CN107101635A - A kind of aeronautical chart simulation system - Google Patents

Abstract

The invention discloses a kind of aeronautical chart simulation system, for the location information displaying based on aircraft in fixed aviation path, the user process of familiarization flight map and more novel experience during travelling are allowed by simulation system, and while advertising service is provided, understand the greater demand of user, improve user and pay close attention to more information on services, preferably serve user.

Description

An aerial map simulation system

technical field

The invention relates to the field of aerial positioning systems, in particular to an aerial map simulation system that can be used for aircraft.

Background technique

With the rapid development of the domestic civil aviation industry, industry competition is becoming increasingly fierce. Only relying on the competitive advantage of fares has become weak. Maximizing the quality of service to passengers is already a necessary magic weapon for major airlines to enhance their brand influence and increase the room for air ticket bargaining. At this point, a new type of in-flight entertainment system has emerged. He allows passengers to use their own mobile devices (except for devices prohibited by national orders) to use the entertainment system provided by the airline to watch movies, listen to music, play games, etc. in the cabin. The new form of entertainment has greatly improved the flight experience of passengers in the cabin. However, compared with the traditional seatback system, the new in-flight entertainment system has always lacked a heavyweight application, that is, the flight map system. As the name implies, the flight map shows passengers the current position of the aircraft on the map, the flight path, allows passengers to use fingers and other operations, browses the flight information, explores the regions in the map, and performs some interesting activities related to regional attributes (such as measuring A, B physical distance between the two places, etc.). This cool and highly civil aviation-specific voyage information interaction method has further improved the passenger flight experience. It has enhanced the important position of the new in-flight entertainment system in the future cabin service.

However, in the current domestic and even international markets, it is a blank in the market to use passengers' own equipment to display flight maps. Mainly due to the following reasons:

1. The domestic new-type in-flight entertainment market has just started, and the entire industry is in the stage of infrastructure construction and model exploration.

2. The in-flight entertainment system itself has huge technical barriers. The technical indicators of both hardware suppliers and software suppliers in the industry are obviously higher than those of the general field.

3. The threshold for users to use the traditional similar system is too high. The flight map in the traditional in-flight entertainment system strictly limits the use environment and must be used in the embedded device on the seat back screen, which greatly affects the convenience of users and the popularity of the system.

4. The technical complexity of running the flight map system on the passenger's client device is too high, and it is necessary to solve a series of technical problems from map data to GIS services to complex terminal adaptation.

Contents of the invention

In order to make up for the deficiencies of the prior art, the invention provides an aerial map simulation system.

The purpose of the present invention is achieved through the following technical solutions:

An aerial map simulation system for displaying positioning information based on an aircraft in a fixed aviation path, the map simulation system comprising

A position detector, which includes a geomagnetic sensor, a ground distance sensor, and a navigation system receiver for determining the position and altitude data information of the aircraft;

The control unit is used to control the entire simulation system, which is connected with a switch and a map input unit, and the map input unit can update the map data through the network in real time, and adjust the position information in real time according to the position detector;

The control unit includes a starting point information unit, an aviation path unit and a destination information unit, which are used to display phased information of the entire route;

The control unit also includes a display unit and an operation unit, the display unit is used to display the trajectory from the start to the destination, the position information of the aircraft in the aviation path, and the cross position information of other aircraft obtained through the flight data center at the same time , the operating unit is used to select an operating system;

Among them, the crew information of the flight data center is obtained through Internet transmission in a one-way receiving manner, which uses the shared memory of the onboard server or a lightweight database for data acquisition and utilization.

Further, the map simulation system further includes a storage unit for storing historical path information, the historical path information includes aircraft historical flight path information and user operation record user information.

Further, the map simulation system also includes an extension unit, which is connected to the cloud service platform through the onboard server, and provides fixed information or temporary information for the control unit for displaying and popularizing aviation-related knowledge and itinerary for users. Prompt information during the process.

Further, the storage unit is connected to the analysis unit, and the analysis unit adjusts the service framework according to the user operation records in the historical path information and the collective statistics of user information to achieve optimal user experience, and is connected to the extension unit, Upload statistical information to the cloud service platform.

Further, the map simulation system also includes a voice control unit connected to a microphone and a speaker.

Further, the map simulation system further includes a receiver, which is a connector for connecting external communication devices, and provides weather information, time information and advertisement information for the control unit.

Further, the map simulation system includes a feedback unit, the feedback unit is connected to the operation unit, and the user can issue feedback, service settings and transfer data through the operation unit.

A method for realizing the aerial map simulation system according to claim 1, the method comprising the following steps

Step S1: based on the built-in operating system of the mobile device, start the program, load the interface of the aviation map simulation system, the airborne server network will import the basic information of the flight data center into the control unit, and the map input unit will update Map data information, the system interface includes a service center, which is advertising information and an experience center, and the experience center includes audio-visual and games;

Step S2: Enter the interface of the aviation map simulation system, including the information center, which includes the data information provided by the flight data center, including flight information, aircraft information, starting point information, destination information and en route information .

Step S3: start the map data, enter the navigation chart interface, the display unit presents the map data through the display, the navigation chart interface includes the starting point position to the destination position, and identifies the specific path, through the operation The unit selects the information on the chart interface;

Step S4: Enter the air chart interface, the position detector obtains the position of the aircraft and transmits it to the control unit through the on-board server in one direction, and the control unit presents the position information of the aircraft through the display, and at the same time , presenting the data information transmitted by the flight data center, and selecting a corresponding landmark in the aviation route through the operating unit.

Further, in the step S2, the information center of the interface of the aerial map simulation system, the operation center is connected to the storage unit, and the user selects to operate personal information and consult the historical route information.

Further, in the step S4, the control unit chooses to acquire the basic information of other aircrafts through the intersecting position information of other aircrafts acquired by the flight data center at the same time.

The beneficial effects of the present invention are:

1. The aviation map simulation system of the present invention reduces the use threshold of the flight map system and improves the popularity of the system, so that users can further fully understand aviation knowledge during travel, and use the system browser to make users more intuitive Understand the basic confidence involved in the entire itinerary, interact and display the special map data of the aviation system and the real-time data of the aircraft, present the route information formed for the user in a novel way, and have a brand-new user experience;

2. The aerial map simulation system of the present invention is fully integrated into the Internet gene and completely subverts the independent and closed mode of traditional industries. Adding elements such as media, advertising, social networking, and platforms to it can not only be used as a fun, easy-to-use and convenient travel tool, but also an Internet mobile platform. Through this platform, around attributes related to geography and flight information, airlines It can provide Internet voyage services for passengers; users can experience a series of novel Internet social methods such as nearby airplanes and floating bottles in the air.

3. The aviation map simulation system of the present invention provides users with a high-quality travel experience while providing corresponding advertising services, records the user's attention information, uploads the cloud server to make relevant statistics, and makes full use of the user's tendency to select the information that needs to be understood. To achieve better customer service.

Description of drawings

Fig. 1 is the block diagram of the aerial map simulation system that the embodiment of the present invention provides;

Fig. 2 is the functional block diagram of the aerial map simulation system control unit provided by the embodiment of the present invention;

Fig. 3 is a flow chart of the implementation method of the aerial map simulation system provided by the embodiment of the present invention.

In the figure: 1, position detector; 101, geomagnetic sensor; 102, ground distance sensor; 103, navigation system receiver; 2, control unit; 201, starting point information unit; 202, aviation path unit; 203, destination Information unit; 204, display unit; 205, operation unit; 3, switch; 4, map input unit; 5, storage unit; 6, expansion unit; 7, analysis unit; 8, voice control unit; 801, microphone; 802, Speaker; 9. Receiver; 10. Feedback unit; 11. Cloud service platform; 12. Display.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but represents only selected embodiments of the invention, and not all embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figure 1, Figure 1 shows the aerial map simulation system provided by the embodiment of the present invention, which is used to display the positioning information based on the aircraft in the fixed aviation path, and the map simulation system includes

The position detector, the position detector includes a geomagnetic sensor, a ground distance sensor, and a navigation system receiver, which are used to determine the position and altitude data information of the aircraft. The navigation system receiver is mainly a GPS receiver or a Beidou navigation system receiver, and the receiver The radio waves received by navigation satellites are used to detect the position of the aircraft. These sensors and/or receivers may be selectively used based on the accuracy of the output, and can be complementary to each other to compensate for their different inherent error characteristics;

The position detector is connected to the control unit for controlling the entire simulation system, which is connected to a switch and a map input unit, the map input unit can update the map data through the network in real time, and adjust the position information in real time according to the position detector;

The map data used by the system further adopts the method of coordinate offset to ensure the safety of data use. Coordinate offset is an algorithmic offset of the coordinates of all geographic locations in the map in the spatial dimension. The offset algorithm adopts the unified requirements of the State Bureau of Surveying and Mapping, and strictly guarantees the standardization and safety standards of map data.

Among them, the switch is a touch switch, a mechanical switch, etc. set on the display, and is used to turn on the system, and the map input unit is used to input digital map data, such as aviation route data, background mapping data, text data, equipment data and system skin data Wait. These data are provided by storage media such as DVD-ROM, CD-ROM. The map input unit retrieves these data from a connected DVD-ROM drive, CD-ROM drive, etc. (not shown in the figure), and inputs them to the control unit.

As shown in Figure 2, the control unit includes a starting point information unit, an aviation path unit and a destination information unit, which are used to display the staged information of the entire route, and mark the landmarks in the route, mainly through the map of the map input unit. collection of information;

The control unit also includes a display unit and an operation unit, and the display unit displays the trajectory from the start to the destination, the position information of the aircraft in the aviation path, and the cross position information of other aircraft obtained through the flight data center at the same time through the display , the operating unit is used to select the operating system and input information, and the display is, for example, a liquid crystal display, an organic EL display, etc.;

Among them, in order to ensure the safety of aircraft operation, the crew information of the flight data center is obtained through Internet transmission in a one-way manner, and it uses the shared memory or lightweight database of the onboard server for data acquisition and utilization. For example, the location information of the aircraft needs to be obtained through the memcache of the on-board server, and the aircraft actively writes the location information into the memcache, and this product uses a general interface for data reading.

For the safety of aircraft operation, the aircraft route data is not absolutely real-time, and the current aircraft position obtained by the user is actually the historical data after delay processing (the delay time is 10 seconds). On the basis of data delay, the system optimizes the trajectory drawing algorithm on the browser side to fully guarantee the real-time performance of data and the excellence of passenger experience.

As a further preferred embodiment, the map simulation system also includes a storage unit for storing historical path information, the historical path information includes aircraft historical flight path information and user operation record user information, which is a file with read/write capability Storage, such as text data, image data, sound data and other user information data and/or information storage media, for example, memory card, hard disk, etc.

As a further preferred embodiment, the map simulation system also includes an extension unit, which is connected to the cloud service platform through the onboard server, and provides fixed information or temporary information for the control unit, for displaying and popularizing aviation information for users. Relevant knowledge and tips during the itinerary.

Wherein, the storage unit is connected to the analysis unit, and the analysis unit adjusts the service framework according to the user operation records in the historical path information and the collective statistics of user information to achieve optimal user experience, and is connected to the extension unit to Statistical information is uploaded to the cloud service platform.

Preferably, the map simulation system further includes a voice control unit connected to a microphone and a speaker.

Wherein, the microphone is an electronic signal that inputs the user's voice into the voice control unit to recognize, and recognizes the input user's voice by comparing the pattern with the vocabulary data in the internal recognition dictionary (not shown in the figure), and according to the user's voice and the stored The similarity of the vocabulary data outputs the recognition result to the speech control unit.

The speaker is used to output a predetermined sound sequence based on the sound output signal from the voice control unit, such as navigation guide voice, screen operation guide voice, voice recognition result and the like.

As a further preferred embodiment, the map simulation system further includes a receiver, which serves as a connector with external communication equipment and provides the control unit with weather information, time information and advertisement information.

As a further preferred embodiment, the map simulation system includes a feedback unit connected to the operation unit, and the user can issue feedback, service settings and transfer data through the operation unit.

As shown in Figure 3, Figure 3 shows the implementation method of the aerial map simulation system of the embodiment of the present invention,

Step S1: based on the built-in operating system of the mobile device, start the program, load the interface of the aviation map simulation system, the airborne server network will import the basic information of the flight data center into the control unit, and the map input unit will update Map data information, the system interface includes a service center, which is advertising information and an experience center, and the experience center includes audio-visual and games;

Among them, the preset interface layout of the system can be applied, and the cross-sectional layout can also be selected according to the selection to display the system function modules.

Step S2: Enter the interface of the aviation map simulation system, including the information center, which includes the data information provided by the flight data center, including flight information, aircraft information, starting point information, destination information and en route information .

Wherein, the information center, the operation center is connected to the storage unit, and the user chooses to operate personal information and view the historical route information.

Step S3: start the map data, enter the navigation chart interface, the display unit presents the map data through the display, the navigation chart interface includes the starting point position to the destination position, and identifies the specific path, through the operation The unit selects the information on the chart interface;

Step S4: Enter the air chart interface, the position detector obtains the position of the aircraft and transmits it to the control unit through the on-board server in one direction, and the control unit presents the position information of the aircraft through the display, and at the same time , presenting the data information transmitted by the flight data center, and selecting a corresponding landmark in the aviation route through the operating unit.

Wherein, in the step S4, the control unit chooses to obtain the basic information of other aircrafts through the intersecting position information of other aircrafts acquired by the flight data center at the same time.

It can display the flights flying in the surrounding sky according to the geographical location. Users can click the small airplane icon to view the flight number, departure place, destination and current altitude, speed, latitude and longitude of the specific flight and other information. In addition to these flight status information, this product can also display the actual flight trajectory of the aircraft. For example, when the flight circles in the air around Beijing many times, the user can clearly view the aircraft's route trajectory. In addition, you can experience a series of novel Internet social methods such as nearby airplanes and floating bottles in the air to achieve a better user experience.

Finally, it should be noted that: the above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention range.

Claims (10)

1. a kind of aeronautical chart simulation system, for the location information displaying based on aircraft in fixed aviation path, its feature It is：The map simulation system includes：

Position detector, the position detector includes geomagnetic sensor, distance to the ground sensor, navigational system receiver, uses In it is determined that position and the altitude information information of aircraft；

Control unit, for controlling whole simulation system, its connecting valve and map input block, the map input block energy Enough by network immediate updating map datum, and according to the instant adjustment position information of the position detector；

Described control unit includes start point information unit, aviation path unit and destination information unit, whole for showing The interim information in course line；

Described control unit also includes display unit and operating unit, and the display unit is used to show starting to purpose track The positional information of mark, aircraft in aviation path, and other aircraft synchronizations obtained by flight data center Crossover location information, the operating unit be used for selection operation system；

Wherein, the unit information at flight data center is obtained in the way of unidirectionally receiving by the Internet transmission, and it utilizes airborne The shared drive or light-type database of server carry out data acquisition with utilizing.

2. aeronautical chart simulation system as claimed in claim 1, it is characterised in that：The map simulation system also includes storage Unit, for storing historical path information, historical path packet history containing aircraft flight path information and user behaviour Note down user profile.

3. aeronautical chart simulation system as claimed in claim 2, it is characterised in that：The map simulation system also includes extension Unit, the expanding element connects the operating unit, and the expanding element links cloud service by the on-board server and put down Platform, fix information or temporary information are provided for control unit, for being shown for user, popularizing aviation relevant knowledge and stroke During prompt message.

4. aeronautical chart simulation system as claimed in claim 3, it is characterised in that：The memory cell linking parsing unit, The set statistics of user operation records and user profile of the analytic unit in the historical path information, adjustment service Framework, realizes optimal user experience, and it connects the expanding element, and statistical information is uploaded into cloud service platform.

5. aeronautical chart simulation system as claimed in claim 1, it is characterised in that：The map simulation system also includes voice Control unit, it connects microphone and loudspeaker.

6. aeronautical chart simulation system as claimed in claim 1, it is characterised in that：The map simulation system also includes receiving Device, the receiver for the extraneous communication apparatus of connection connector, for described control unit provide Weather information, temporal information and Advertising message.

7. the aeronautical chart simulation system as described in any one in claim 2,4,5,6, it is characterised in that：Described ground artwork Plan system includes feedback unit, and the feedback unit connects the operating unit, and user can be issued by operating unit to feed back Opinion, service set and transferred data.

8. a kind of implementation method of the aeronautical chart simulation system described in claim 1, it is characterised in that：This method includes following Step

Step S1：Based on the operating system built in mobile device, startup program loads aeronautical chart simulation system circle The essential information at the flight data center is imported described control unit by face, on-board server network, and the map input is single Member will update map data information, and the system interface includes service centre, and it is advertising message and inTouch Lab, the experience Center includes audio-visual and game；

Step S2：Into the aeronautical chart simulation system interface, including information centre, described information center is included by the boat The data message that data center of class provides, including Flight Information, aircraft information, start point information, destination information and way Through ground information.

Step S3：Start map datum, into chart interface, the display unit is presented map datum by display, institute State chart interface has mark initial point position to destination locations including feel, and identifies specific path, single by the operation The member selection chart interface information；

Step S4：Into the chart interface, the position that the position detector obtains aircraft passes through the on-board server Be one-way transmitted to described control unit, described control unit by the way that the positional information of aircraft is presented with the display, meanwhile, The data message of flight data central transmission is presented, by operating unit with selecting the mark in corresponding aviation path.

9. the implementation method of aeronautical chart simulation system as claimed in claim 8, it is characterised in that：In the step S2, institute The information centre at aeronautical chart simulation system interface is stated, the operation center connects the storage element, user's selection operation People's information and the access historical path information.

10. the implementation method of aeronautical chart simulation system as claimed in claim 8, it is characterised in that：In the step S4, institute The crossover location information for other aircraft synchronizations that control unit is obtained by flight data center is stated, selection obtains other The essential information of aircraft.