Environmental situation indication method and device based on cockpit windshield indication

Abstract

The embodiment of the invention discloses an environment situation indication method based on cockpit windshield indication, which comprises the following steps: receiving various kinds of environment situation reference information, and determining environment situation target information according to the environment situation reference information; determining an environment situation indication strategy according to the environment situation target information; according to the environment situation indication strategy, driving an indication module to carry out environment situation information indication; the indication module comprises a plurality of indication sub-modules, each indication sub-module is arranged at a preset position of a windshield of a cockpit, and each indication sub-module is used for being driven to generate an environment situation indication effect; driving an indication module to carry out environment situation information indication according to the environment situation indication strategy comprises the following steps: driving one or more indication sub-modules of the indication module according to the environment situation indication strategy, and one or more indication sub-modules at the specified position generate an environment situation indication effect matched with the environment situation indication strategy.

Description

Technical Field

[0001] The present application relates to the technical field of aircraft control, and in particular to a method and device for indicating an environmental situation based on cockpit windshield indication. Background Art

[0002] In traditional cockpit display systems, when providing information prompts, drivers are reminded of relevant dangers in the form of text and graphics on the display, combined with voice and button lights. Since only the display, audio and button lights are used to remind and instruct the driver, after the driver perceives the warning information, he needs to look down at the display screen, find and view the risk content on the screen, and then look up to combine the display prompts and his own observation of the environment outside the window to construct a situation scenario.

[0003] The existing information prompt method only informs the driver of possible risks, but lacks an intuitive display of the source of the risk, so the driver needs to construct a risk scenario before responding to the risk direction. In addition, there is a lot of information on the display, which is not convenient for the pilot to quickly identify, making it difficult for the driver to quickly and accurately judge the situation scenario, increasing the risk handling time and the driver's burden, and there are problems such as poor information prompt effect and low information prompt efficiency. Summary of the invention

[0004] The embodiments of this specification provide a method and device for indicating an environmental situation based on cockpit windshield indication, so as to solve the technical problem of how to improve the effect and efficiency of environmental situation indication.

[0005] To solve the above technical problems, the embodiments of this specification provide the following technical solutions:

[0006] The embodiment of this specification provides an environmental situation indication method based on cockpit windshield indication, the method comprising:

[0007] Receive various environmental situation reference information, and determine environmental situation target information according to the environmental situation reference information;

[0008] Determining an environmental situation indication strategy according to the environmental situation target information;

[0009] Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy;

[0010] Wherein, the indication module includes a plurality of indication submodules, each indication submodule is arranged at a preset position of the cockpit windshield, and each indication submodule is used to be driven to produce an environmental situation indication effect;

[0011] Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy includes: according to the environmental situation indication strategy, driving one or more indication sub-modules of the indication module so that one or more indication sub-modules at a specified position produce an environmental situation indication effect that matches the environmental situation indication strategy.

[0012] Optionally, determining environmental situation target information according to the environmental situation reference information includes:

[0013] Perform environmental situation analysis on each type of environmental situation reference information to determine the environmental situation target information corresponding to each type of environmental situation reference information.

[0014] Optionally, determining the environmental situation indication strategy according to the environmental situation target information includes:

[0015] Determine the environmental situation indication strategy based on the environmental situation target information corresponding to each type of environmental situation reference information.

[0016] Optionally, driving the indication module to indicate environmental situation information according to the environmental situation indication strategy includes:

[0017] If there are multiple environmental situation indication strategies, an environmental situation comprehensive indication strategy is determined based on the superposition of the multiple environmental situation indication strategies, and environmental situation information is displayed based on the environmental situation comprehensive indication strategy.

[0018] Optionally, the environmental situation target information includes risk analysis information and / or abnormality analysis information and / or status analysis information.

[0019] Optionally, the environmental situation indication strategy includes an indication sub-module that needs to indicate environmental situation information and a corresponding environmental situation indication effect.

[0020] Optionally, the indication submodule is an indicator light bar, and the environmental situation indication effect includes light and / or color effects.

[0021] Optionally, the indication submodule is arranged around the windshield.

[0022] Optionally, the environmental situation reference information includes:

[0023] Object position information from the Automatic Dependent Surveillance-Broadcast system;

[0024] and / or,

[0025] Weather information from airborne weather radar;

[0026] and / or,

[0027] terrain information from the Terrain Awareness Warning System;

[0028] and / or,

[0029] Warning information from air traffic advisory and collision avoidance systems;

[0030] and / or,

[0031] Position or distance information from a navigation system.

[0032] The embodiment of this specification provides an environmental situation indication device based on cockpit windshield indication, the device comprising:

[0033] An information processing module, used to receive various environmental situation reference information and determine environmental situation target information according to the environmental situation reference information;

[0034] A strategy formulation module, used to determine an environmental situation indication strategy according to the environmental situation target information;

[0035] An indication driving module, used to drive the indication module to indicate the environmental situation information according to the environmental situation indication strategy;

[0036] Wherein, the indication module includes a plurality of indication submodules, each indication submodule is arranged at a preset position of the cockpit windshield, and each indication submodule is used to be driven to produce an environmental situation indication effect;

[0037] Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy includes: according to the environmental situation indication strategy, driving one or more indication sub-modules of the indication module so that one or more indication sub-modules at a specified position produce an environmental situation indication effect that matches the environmental situation indication strategy.

[0038] At least one of the above technical solutions adopted in the embodiments of this specification can achieve the following beneficial effects:

[0039] The environmental situation indication strategy is determined according to the environmental situation target information, and then one or more indication sub-modules at the specified position are driven to produce an environmental situation indication effect that matches the environmental situation indication strategy. Therefore, the direction and content of the environmental situation can be directly indicated through the position and indication effect of the indication sub-module, thereby improving the environmental situation indication effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of this specification or the prior art, the drawings required for use in the embodiments of this specification or the prior art description are briefly described below. Obviously, the following only describes the drawings required for use in some embodiments of this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0041] Figure 1 It is a flow chart of the environmental situation indication method based on cockpit windshield indication provided by the first embodiment of this specification.

[0042] Figure 2 It is a schematic diagram of the main structure in the first embodiment of this specification.

[0043] Figure 3 This is the environmental situation indication flow chart in the first embodiment of this specification.

[0044] Figure 4 It is a structural schematic diagram of an environmental situation indication device based on cockpit windshield indication provided in the second embodiment of this specification.

[0045] In the figure: 1-indicator light bar; 2-windshield; 3-control computer; 4-Automatic Dependent Surveillance-Broadcast system; 5-airborne weather radar; 6-terrain awareness warning system; 7-air traffic advisory and collision avoidance system 7; 8-navigation system. DETAILED DESCRIPTION

[0046] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments involved in the specific implementation methods are only part of the embodiments of this application, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the specific implementation methods without making creative work should belong to the scope of protection of this application.

[0047] The first embodiment of this specification (hereinafter referred to as "embodiment one") provides an environmental situation indication method based on cockpit windshield indication. The execution subject of embodiment one includes but is not limited to a terminal or a server or an operating system or an application, that is, the execution subject can be various and can be set, used or changed as needed. In addition, a third-party application can also assist the execution subject in executing embodiment one. For example, the method provided in embodiment one can be executed by a server, and a corresponding application can be installed on a terminal (the terminal can be held by a user), and data can be transmitted between the terminal or the application and the server, thereby assisting the server in executing the method provided in embodiment one.

[0048] The first embodiment can be applied to a variety of transportation tools, such as aircraft or vehicles with cockpits, and the execution subject of the first embodiment can be a control computer of the aircraft or vehicle. The following description will be made using an aircraft as an example.

[0049] like Figure 1 As shown, the environmental situation indication method based on cockpit windshield indication provided by the embodiment includes:

[0050] S101: receiving various types of environmental situation reference information, and determining environmental situation target information according to the environmental situation reference information;

[0051] In the first embodiment, various types of environmental situation reference information may be received, and the various types of environmental situation reference information may provide a reference for judging or determining the environmental situation in which the current aircraft is located.

[0052] Environmental situation can be multifaceted, such as security-related environmental situation, state-related environmental situation, weather-related environmental situation, location-related environmental situation, etc. Environmental situation reference information can be diverse and can come from different channels or entities. For example, environmental situation reference information can include:

[0053] Object position information from the Automatic Dependent Surveillance-Broadcast system, such as aircraft and / or vehicle position information;

[0054] and / or,

[0055] Weather information from airborne weather radar;

[0056] and / or,

[0057] terrain information from the Terrain Awareness Warning System;

[0058] and / or,

[0059] Warning information from air traffic advisory and collision avoidance systems, such as the position or distance of other aircraft;

[0060] and / or,

[0061] Position or distance information from a navigation system.

[0062] refer to Figure 2Assuming that the execution subject of the first embodiment is the control computer 3 on the aircraft, the control computer 3 can be connected or communicated with the broadcast automatic dependent surveillance system 4, the airborne weather radar (or airborne weather radar system) 5, the terrain awareness warning system 6, the air traffic advisory and collision avoidance system 7, and the navigation system 8 respectively in an appropriate manner, so that the control computer 3 respectively receives the position information of other aircraft and / or vehicles sent by the broadcast automatic dependent surveillance system 4, receives the weather information sent by the airborne weather radar 5, receives the terrain information or warning information sent by the terrain awareness warning system 6, receives the warning information sent by the air traffic advisory and collision avoidance system 7, receives the position information of the aircraft provided by the navigation system 8, etc.

[0063] The specific type, content or source of the environmental situation reference information is not limited in the first embodiment.

[0064] In the first embodiment, environmental situation target information may be determined according to environmental situation reference information. The environmental situation target information is information that can be used to reflect or characterize the environmental situation.

[0065] Wherein, determining the environmental situation target information according to the environmental situation reference information may include: performing environmental situation analysis on each type of environmental situation reference information respectively, and determining the environmental situation target information corresponding to each type of environmental situation reference information respectively.

[0066] The above-mentioned environmental situation analysis includes but is not limited to risk analysis, abnormality analysis or status analysis, etc., and the environmental situation target information includes but is not limited to risk analysis information and / or abnormality analysis information and / or status analysis information.

[0067] S103: Determine an environmental situation indication strategy according to the environmental situation target information;

[0068] In the first embodiment, the environmental situation indication strategy can be determined according to the environmental situation target information. As described above, the environmental situation target information corresponding to each type of environmental situation reference information can be determined, and then determining the environmental situation indication strategy according to the environmental situation target information can include: determining the environmental situation indication strategy according to the environmental situation target information corresponding to each type of environmental situation reference information.

[0069] In particular, each type of environmental situation target information may have a corresponding environmental situation indication strategy, so there may be multiple environmental situation indication strategies. In this case, driving the indication module to indicate environmental situation information according to the environmental situation indication strategy may include: if there are multiple environmental situation indication strategies, then determining the environmental situation comprehensive indication strategy based on the superposition of the multiple environmental situation indication strategies. Of course, the environmental situation comprehensive indication strategy also belongs to the category of environmental situation indication strategy.

[0070] S105: driving an indication module to indicate environmental situation information according to the environmental situation indication strategy.

[0071] In the first embodiment, the indication module can be driven to indicate the environmental situation information according to the environmental situation indication strategy. Wherein, the indication module includes a plurality of indication submodules, each indication submodule is arranged at a preset position of the cockpit windshield (i.e., windshield glass), and each indication submodule is used to be driven to produce an environmental situation indication effect. The environmental situation indication strategy (or environmental situation comprehensive indication strategy) includes indication submodules that need to indicate environmental situation information and their corresponding environmental situation indication effects.

[0072] Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy may include: driving one or more indication sub-modules of the indication module according to the environmental situation indication strategy so that one or more indication sub-modules at a specified position produce an environmental situation indication effect that matches the environmental situation indication strategy.

[0073] The above-mentioned indication submodule can be various products with information indication function and can produce indication effect. For example, the indication submodule can be an indicator light bar, and the environmental situation indication effect includes but is not limited to light and / or color effect, that is, it can display light and / or color, and can also display flashing. Among them, the indication submodule can produce lights of multiple colors, and the specific colors of lights produced can be set according to needs.

[0074] In particular, each indicator submodule can be arranged around the cockpit windshield. Figure 2 As shown, indicator light strips 1 can be respectively arranged around the windshield 2, and each indicator light strip 1 can be connected to the control computer 3 in a suitable manner. Each indicator light strip 1 is controlled by the control computer 3 and displays light and color under the drive of the control computer 3.

[0075] As mentioned above, each type of environmental situation target information can have a corresponding environmental situation indication strategy, and there may be multiple environmental situation indication strategies. The indication effects that match each of these multiple environmental situation indication strategies can be produced successively. For example, each indication sub-module first produces an indication effect that matches a certain environmental situation indication strategy, and then (after a preset time) produces an indication effect that matches another environmental situation indication strategy.

[0076] If there are multiple environmental situation indication strategies and the aforementioned environmental situation comprehensive indication strategy is determined, then driving the indication module to indicate environmental situation information according to the environmental situation indication strategy may include: according to the environmental situation comprehensive indication strategy, driving one or more indication sub-modules of the indication module to make one or more indication sub-modules at a specified position produce an environmental situation indication effect that matches the environmental situation comprehensive indication strategy.

[0077] Since the environmental situation indication strategy (including the comprehensive environmental situation indication strategy) includes the indication sub-modules that need to indicate the environmental situation information, and the environmental situation indication effects that each indication sub-module that needs to indicate the environmental situation information should produce, producing an environmental situation indication effect that matches the environmental situation indication strategy can include: producing lighting and / or color and / or flashing effects corresponding to the environmental situation indication strategy.

[0078] Combine the following Figure 3 , the implementation process of the first embodiment is further explained by examples:

[0079] In this example, the indicator submodule is an indicator light bar set around the windshield of the aircraft cockpit. The indicator light bar can light up and emit light in multiple colors, such as at least red, orange and green (only as an example). The on and off combinations and color combinations of indicator lights in different positions represent different meanings. For example, if only the lower indicator light bar is green and the other three indicator light bars are red, it means that the direction below the aircraft is safe and the aircraft should fly downward; if the left indicator light bar is red and the other three indicator light bars are green, it means that there is an unsafe risk on the left side of the aircraft and the pilot should pay attention to avoid in the other three directions.

[0080] In the initialization state, the indicator light bar is dark, that is, it is not lit.

[0081] Receive various types of environmental situation reference information, including receiving the position information of other aircraft and / or vehicles sent by the broadcast automatic dependent surveillance system (recorded as reference information 1), receiving the weather information and distance of the danger ahead sent by the airborne weather radar (recorded as reference information 2), receiving the terrain warning information sent by the terrain awareness warning system (recorded as reference information 3), receiving the collision avoidance warning information sent by the air traffic advisory and collision avoidance system (recorded as reference information 4), and receiving the position information of the aircraft provided by the navigation system (recorded as reference information 5).

[0082] Perform environmental situation analysis on each type of environmental situation reference information to determine the environmental situation target information corresponding to each type of environmental situation reference information. For example:

[0083] Case 1: Analyze the position information of other aircraft / vehicles and the position information of the aircraft, determine the distance between the surrounding aircraft or vehicles and the aircraft (distance determination belongs to environmental situation analysis), and determine whether the distance between the surrounding aircraft or vehicles and the aircraft is within the danger threshold (the determination result belongs to the environmental situation target information corresponding to reference information 1 and / or reference information 5);

[0084] Case 2: Determine whether there is a risk through meteorological information (risk judgment belongs to environmental situation analysis). If there is a risk, calculate the risk direction and distance, and determine whether it is within the danger threshold based on the risk direction and distance (the judgment result belongs to the environmental situation target information corresponding to reference information 2);

[0085] Case 3: Determine whether there is a risk based on the terrain warning information (risk judgment belongs to environmental situation analysis). If there is a risk, calculate the risk direction and distance, and determine whether it is within the danger threshold based on the risk direction and distance (the judgment result belongs to the environmental situation target information corresponding to reference information 3);

[0086] Case 4: Determine whether there is a risk based on the collision avoidance warning information (including the position or distance information of other aircraft) (risk judgment belongs to environmental situation analysis). If there is a risk, calculate the risk direction and distance, and determine whether it is within the danger threshold based on the risk direction and distance (the judgment result belongs to the environmental situation target information corresponding to reference information 4).

[0087] According to the environmental situation target information corresponding to each type of environmental situation reference information, the environmental situation indication strategy corresponding to each environmental situation target information is determined. The environmental situation reference strategy includes the indicator light bars at which positions need to be lit, and the colors of the indicator light bars to be lit. For example:

[0088] In case 1, if the distance between other aircraft or vehicles and the aircraft in a certain direction is gradually reduced or within the danger threshold, the corresponding environmental situation indication strategy is: the indicator light bar in that direction is lit and presents the corresponding warning color (such as red), and the light bars in other directions are green. According to the environmental situation indication strategy, the corresponding indicator light bar can be driven to light up in the corresponding color, thereby producing an environmental situation indication effect that matches the environmental situation indication strategy.

[0089] In case 2, the corresponding environmental situation indication strategy is: if it is judged that there is danger ahead, all indicator light bars are lit; if there is risk on the left or right side, the indicator light bar on the left or right side is lit; according to the distance between the aircraft and the meteorological risk, the indicator light bar is set to a warning color (such as orange) when it is far away, and the indicator light bar is set to a warning color (such as red) when it is close. According to the environmental situation indication strategy, the corresponding indicator light bar can be driven to light up in the corresponding color, thereby producing an environmental situation indication effect that matches the environmental situation indication strategy.

[0090] In case 3, the corresponding environmental situation indication strategy is: if the aircraft is at risk of touching the ground, the light bar below will be driven to light up; depending on the distance from the ground, it can be green (longer distance), orange (medium distance), red (closer distance), etc. According to the environmental situation indication strategy, the corresponding indicator light bar can be driven to light up in the corresponding color, thereby producing an environmental situation indication effect that matches the environmental situation indication strategy.

[0091] In case 4, the risk is judged based on the received positions and distances of other aircraft, the position of the indicator light bar that should be driven to light up is calculated, and the color is presented in green (longer distance), orange (medium distance), red (closer distance) according to the distance, which all belong to the corresponding environmental situation indication strategy. According to the environmental situation indication strategy, the corresponding indicator light bar can be driven to light up in the corresponding color, thereby producing an environmental situation indication effect that matches the environmental situation indication strategy.

[0092] In addition, if there are multiple environmental situation indication strategies, the comprehensive environmental situation indication strategy is determined based on the superposition of these multiple environmental situation indication strategies, and the indicator light bars at which positions need to be lit and the display colors of the indicator light bars are determined based on the comprehensive environmental situation indication strategy. For example, when there are risks of multiple situations (for example, the dangers of situation one and situation two exist at the same time), multiple environmental situation indication strategies are determined respectively (for example, the environmental situation indication strategies in situation one or situation two mentioned above), and each environmental situation indication strategy includes the indicator light bars that should be lit and the corresponding display colors. The comprehensive environmental situation indication strategy can be determined based on the superposition of these multiple environmental situation indication strategies, including superimposing the indicator light bars and colors that should be lit, and comprehensively determining the indicator light bars that should be lit and the colors that need to be presented. When superimposing in this example, the warning color (such as red) has the highest priority, the warning color (such as orange) is second, and the attention color (such as green) is last.

[0093] For example, if one environmental situation indication strategy is that the upper indicator light bar is orange, and another environmental situation indication strategy is that the upper indicator light bar is red and the lower indicator light bar is green, then the comprehensive environmental situation indication strategy is determined as: the upper indicator light bar and the lower indicator light bar should be lit, and the upper indicator light bar should be red and the lower indicator light bar should be green.

[0094] In the first embodiment, the cockpit may be a cockpit of an aircraft or a cockpit of other means of transportation.

[0095] Embodiment 1 can achieve the following beneficial effects:

[0096] The environmental situation indication strategy is determined according to the environmental situation target information, and then one or more indication sub-modules at the specified position are driven to produce an environmental situation indication effect that matches the environmental situation indication strategy, so that relevant personnel (such as pilots or drivers) can directly perceive and judge the direction and content of the environmental situation quickly through the position and indication effect of the indication sub-module that indicates the information, such as perceiving and judging the risks of the external environment to the aircraft, the direction of the risk source and the safe direction, effectively improving the environmental situation indication effect and efficiency.

[0097] By receiving various types of environmental situation reference information, the environmental situation target information can be determined more accurately, which facilitates improving the accuracy of the environmental situation indication strategy, thereby improving the effect and efficiency of environmental situation indication.

[0098] Since each indication sub-module can be set at different specific positions, when an environmental situation that needs to be indicated appears in one or some directions, the indication sub-module of the corresponding direction or position can provide information indication (for example, light up). Relevant personnel can quickly determine the environmental situation and indication content (for example, the direction that needs attention) directly according to the position of the indication sub-module that provides information indication, thereby improving the effect and efficiency of environmental situation indication.

[0099] When information indication is needed, each indication sub-module can present different colors according to the content to be indicated, so that relevant personnel can quickly determine the environmental situation and indication content (such as risk level) directly based on the color, thereby improving the effect and efficiency of environmental situation indication.

[0100] Through the information indication of each indication sub-module, not only the direction and content that need attention can be indicated, but also the safe and risk-free direction can be indicated, such as the direction corresponding to an unlit indication sub-module or the direction corresponding to an indication sub-module of a specific color (such as green). Relevant personnel can directly determine the risk-free direction based on the indication of the indication sub-module, so as to make decisions quickly without the need for additional environmental observation and analysis, effectively improving the effect and efficiency of environmental situation indication, as well as improving flight safety.

[0101] Each indication sub-module is set at a preset position on the cockpit windshield to facilitate observation by relevant personnel, thereby improving the effect and efficiency of environmental situation indication.

[0102] By determining the comprehensive environmental situation indication strategy based on the superposition of multiple environmental situation indication strategies, the optimal environmental situation indication effect (i.e. the indication effect matched by the comprehensive environmental situation indication strategy) can be determined, thereby improving the environmental situation indication effect and efficiency.

[0103] like Figure 4As shown, the second embodiment of this specification provides an environmental situation indication device based on cockpit windshield indication corresponding to the method described in the first embodiment, and the device includes:

[0104] The information processing module 202 is used to receive various environmental situation reference information and determine environmental situation target information according to the environmental situation reference information;

[0105] A strategy formulation module 204, configured to determine an environmental situation indication strategy according to the environmental situation target information;

[0106] An indication driving module 206, used to drive an indication module to indicate environmental situation information according to the environmental situation indication strategy;

[0107] Wherein, the indication module includes a plurality of indication submodules, each indication submodule is arranged at a preset position of the cockpit windshield, and each indication submodule is used to be driven to produce an environmental situation indication effect;

[0108] Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy includes: according to the environmental situation indication strategy, driving one or more indication sub-modules of the indication module so that one or more indication sub-modules at a specified position produce an environmental situation indication effect that matches the environmental situation indication strategy.

[0109] Optionally, determining environmental situation target information according to the environmental situation reference information includes:

[0110] Perform environmental situation analysis on each type of environmental situation reference information to determine the environmental situation target information corresponding to each type of environmental situation reference information.

[0111] Optionally, determining the environmental situation indication strategy according to the environmental situation target information includes:

[0112] Determine the environmental situation indication strategy based on the environmental situation target information corresponding to each type of environmental situation reference information.

[0113] Optionally, driving the indication module to indicate environmental situation information according to the environmental situation indication strategy includes:

[0114] If there are multiple environmental situation indication strategies, an environmental situation comprehensive indication strategy is determined based on the superposition of the multiple environmental situation indication strategies, and environmental situation information is displayed based on the environmental situation comprehensive indication strategy.

[0115] Optionally, the environmental situation target information includes risk analysis information and / or abnormality analysis information and / or status analysis information.

[0116] Optionally, the environmental situation indication strategy includes an indication sub-module that needs to indicate environmental situation information and a corresponding environmental situation indication effect.

[0117] Optionally, the indication submodule is an indicator light bar, and the environmental situation indication effect includes light and / or color effects.

[0118] Optionally, the indication submodule is arranged around the windshield.

[0119] Optionally, the environmental situation reference information includes:

[0120] Object position information from the Automatic Dependent Surveillance-Broadcast system;

[0121] and / or,

[0122] Weather information from airborne weather radar;

[0123] and / or,

[0124] Terrain information from the Terrain Awareness Warning System;

[0125] and / or,

[0126] Warning information from air traffic advisory and collision avoidance systems;

[0127] and / or,

[0128] Position or distance information from a navigation system.

[0129] The contents not described in detail in the second embodiment refer to the first embodiment. The second embodiment can achieve the same beneficial effects as the first embodiment. The above embodiments can be used in combination.

[0130] The above is only an embodiment of this specification and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A method for indicating an environmental situation based on cockpit windshield indication, characterized in that: The method comprises: Receive various environmental situation reference information, and determine environmental situation target information according to the environmental situation reference information; Determining an environmental situation indication strategy according to the environmental situation target information; Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy; Wherein, the indication module includes a plurality of indication submodules, each indication submodule is arranged at a preset position of the cockpit windshield, and each indication submodule is used to be driven to produce an environmental situation indication effect; Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy includes: according to the environmental situation indication strategy, driving one or more indication sub-modules of the indication module so that one or more indication sub-modules at a specified position produce an environmental situation indication effect that matches the environmental situation indication strategy.

2. The method according to claim 1, characterized in that Determining environmental situation target information according to the environmental situation reference information includes: Perform environmental situation analysis on each type of environmental situation reference information to determine the environmental situation target information corresponding to each type of environmental situation reference information.

3. The method according to claim 2, characterized in that Determining the environmental situation indication strategy according to the environmental situation target information includes: Determine the environmental situation indication strategy based on the environmental situation target information corresponding to each type of environmental situation reference information.

4. The method according to claim 1, characterized in that Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy includes: If there are multiple environmental situation indication strategies, an environmental situation comprehensive indication strategy is determined based on the superposition of the multiple environmental situation indication strategies, and environmental situation information is displayed based on the environmental situation comprehensive indication strategy.

5. The method according to any one of claims 1 to 4, characterized in that The environmental situation target information includes risk analysis information and / or abnormality analysis information and / or status analysis information.

6. The method according to claim 1, characterized in that The environmental situation indication strategy includes an indication submodule that needs to indicate environmental situation information and a corresponding environmental situation indication effect.

7. The method according to claim 1, characterized in that The indication submodule is an indicator light bar, and the environmental situation indication effect includes light and / or color effects.

8. The method according to claim 1 or 7, characterized in that The indicating submodules are arranged around the windshield.

9. The method according to claim 1, characterized in that The environmental situation reference information includes: Object position information from the Automatic Dependent Surveillance-Broadcast system; and / or, Weather information from airborne weather radar; and / or, Terrain information from the Terrain Awareness Warning System; and / or, Warning information from air traffic advisory and collision avoidance systems; and / or, Position or distance information from a navigation system.

10. An environmental situation indication device based on cockpit windshield indication, characterized in that: The device comprises: An information processing module, used to receive various environmental situation reference information and determine environmental situation target information according to the environmental situation reference information; A strategy formulation module, used to determine an environmental situation indication strategy according to the environmental situation target information; An indication driving module, used to drive the indication module to indicate the environmental situation information according to the environmental situation indication strategy; Wherein, the indication module includes a plurality of indication submodules, each indication submodule is arranged at a preset position of the cockpit windshield, and each indication submodule is used to be driven to produce an environmental situation indication effect; Driving the indication module to indicate environmental situation information according to the environmental situation indication strategy includes: according to the environmental situation indication strategy, driving one or more indication sub-modules of the indication module so that one or more indication sub-modules at a specified position produce an environmental situation indication effect that matches the environmental situation indication strategy.

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