Airport apron vehicle safety early warning method and device and related equipment

Abstract

The invention provides an airport apron vehicle safety early warning method and device and related equipment, and is suitable for the technical field of safety early warning, and the method comprises the steps: obtaining the driving information of each airport apron vehicle in an airport apron, the interior of the airport apron is divided into space electronic fences corresponding to a plurality of scenes in advance, and the space electronic fences are bound with vehicle driving rules; according to the driving information, identifying a space electronic fence in a preset range around the airport apron vehicle as a target space electronic fence; the driving information and the vehicle driving rule bound with the target space electronic fence are utilized to carry out safety early warning on the airport apron vehicle, it is ensured that the airport apron vehicle runs within the safety control range, and therefore safe running of the airport apron is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of safety warning, and in particular to a method, a device and related equipment for safety warning of apron vehicles. Background Art

[0002] The airport apron is a special area for aircraft parking, boarding and disembarking, and loading and unloading of cargo, while apron vehicles refer to various vehicles that travel on the airport apron. The road conditions inside the airport apron are relatively complex, and apron vehicles are prone to safety accidents when traveling on the airport apron. Therefore, there is an urgent need for a method that can provide safety warnings for the operation of apron vehicles. Summary of the invention

[0003] In view of this, an embodiment of the present invention provides a method, a device and related equipment for providing a safety warning for apron vehicles, so as to provide a safety warning for the operation of apron vehicles.

[0004] To achieve the above objectives, the embodiments of the present invention provide the following technical solutions:

[0005] A first aspect of an embodiment of the present invention discloses a method for early warning of apron vehicle safety, the method comprising:

[0006] Acquire driving information of each apron vehicle in the airport apron, wherein the airport apron is pre-divided into multiple spatial electronic fences corresponding to scenes, and the spatial electronic fences are bound to vehicle driving rules;

[0007] According to the driving information, identifying the space electronic fence within a preset range around the apron vehicle as a target space electronic fence;

[0008] The driving information and the vehicle driving rules bound to the target space electronic fence are used to issue a safety warning to the apron vehicle.

[0009] Preferably, using the driving information and the vehicle driving rules bound to the target space electronic fence to provide a safety warning to the apron vehicle includes:

[0010] The driving information is compared with the vehicle driving rules bound to the target space electronic fence, and a safety warning is issued to the apron vehicle according to the comparison result.

[0011] Preferably, the spatial electronic fences corresponding to multiple scenarios include at least: the spatial electronic fence corresponding to the VIP security violation scenario, the spatial electronic fence corresponding to the speeding violation scenario, the spatial electronic fence corresponding to the boundary crossing violation scenario, the spatial electronic fence corresponding to the conflict violation scenario, the spatial electronic fence corresponding to the stay violation scenario, the spatial electronic fence corresponding to the height limit violation scenario, and the spatial electronic fence corresponding to the waiting point violation scenario.

[0012] Preferably, the target space electronic fence is a space electronic fence corresponding to the speeding violation scenario;

[0013] Comparing the driving information with the vehicle driving rules bound to the target space electronic fence, and issuing a safety warning to the apron vehicle according to the comparison result, including:

[0014] Extracting the real-time position and current speed of the apron vehicle from the driving information, and extracting the warning speed threshold and the alarm speed threshold from the vehicle driving rules bound to the target space electronic fence;

[0015] When the real-time position of the apron vehicle is within the target space electronic fence, the current speed of the apron vehicle is compared with the warning speed threshold and the alarm speed threshold respectively;

[0016] If the current speed of the apron vehicle is greater than or equal to the warning speed threshold and less than the alarm speed threshold, sending a warning message to the apron vehicle;

[0017] If the current speed of the apron vehicle is greater than or equal to the warning speed threshold, a warning message is sent to the apron vehicle and the warning message is recorded.

[0018] Preferably, the target space electronic fence is a space electronic fence corresponding to the height restriction violation scenario;

[0019] Comparing the driving information with the vehicle driving rules bound to the target space electronic fence, and issuing a safety warning to the apron vehicle according to the comparison result, including:

[0020] Obtaining the vehicle height of the apron vehicle, extracting the real-time position of the apron vehicle from the driving information, and extracting the height limit threshold, warning distance value and alarm distance value from the vehicle driving rules bound to the target space electronic fence;

[0021] When the height of the apron vehicle is greater than or equal to the height limit threshold, the shortest distance from the apron vehicle to the target space electronic fence is calculated according to the real-time position of the apron vehicle;

[0022] If the shortest distance is less than or equal to the warning distance value and greater than the warning distance value, sending a warning message to the apron vehicle;

[0023] If the shortest distance is less than or equal to the warning distance value, a warning message is sent to the apron vehicle and the warning message is recorded.

[0024] A second aspect of an embodiment of the present invention discloses a device for early warning of apron vehicle safety, the device comprising:

[0025] An acquisition unit, used for acquiring driving information of each apron vehicle in an airport apron, wherein the airport apron is pre-divided into a plurality of spatial electronic fences corresponding to scenes, and the spatial electronic fences are bound to vehicle driving rules;

[0026] An identification unit, configured to identify the space electronic fence within a preset range around the apron vehicle as a target space electronic fence according to the driving information;

[0027] The early warning unit is used to use the driving information and the vehicle driving rules bound to the target space electronic fence to issue a safety early warning to the apron vehicle.

[0028] Preferably, the early warning unit is specifically used to compare the driving information with the vehicle driving rules bound to the target space electronic fence, and issue a safety warning to the apron vehicle according to the comparison result.

[0029] Preferably, the spatial electronic fences corresponding to multiple scenarios include at least: the spatial electronic fence corresponding to the VIP security violation scenario, the spatial electronic fence corresponding to the speeding violation scenario, the spatial electronic fence corresponding to the boundary crossing violation scenario, the spatial electronic fence corresponding to the conflict violation scenario, the spatial electronic fence corresponding to the stay violation scenario, the spatial electronic fence corresponding to the height limit violation scenario, and the spatial electronic fence corresponding to the waiting point violation scenario.

[0030] A third aspect of an embodiment of the present invention discloses an electronic device, comprising: a processor and a memory, wherein the processor and the memory are connected via a communication bus; wherein the processor is used to call and execute a program stored in the memory; and the memory is used to store a program, wherein the program is used to implement the method for apron vehicle safety warning disclosed in the first aspect of an embodiment of the present invention.

[0031] A fourth aspect of an embodiment of the present invention discloses a computer-readable storage medium, in which computer-executable instructions are stored. The computer-executable instructions are used to execute the method for apron vehicle safety warning disclosed in the first aspect of the embodiment of the present invention.

[0032] Based on the above-mentioned embodiment of the present invention, a method, device and related equipment for apron vehicle safety warning are provided. The method is: obtaining the driving information of each apron vehicle in the airport apron, wherein the airport apron is pre-divided with spatial electronic fences corresponding to multiple scenes, and the spatial electronic fences are bound to vehicle driving rules; according to the driving information, the spatial electronic fences within a preset range around the apron vehicle are identified as the target spatial electronic fence; and the apron vehicle is given a safety warning using the driving information and the vehicle driving rules bound to the target spatial electronic fence. In this scheme, the airport apron is divided into spatial electronic fences bound to vehicle driving rules corresponding to multiple scenes, and the spatial electronic fences within a preset range around the apron vehicle are identified as the target spatial electronic fence. The apron vehicle is given a safety warning using the driving information and the vehicle driving rules bound to the target spatial electronic fence to ensure that the apron vehicle operates within the scope of safety control, thereby ensuring the safe operation of the airport apron. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0034] Figure 1 A flowchart of a method for early warning of apron vehicle safety provided by an embodiment of the present invention;

[0035] Figure 2 Another flow chart of a method for early warning of apron vehicle safety provided by an embodiment of the present invention;

[0036] Figure 3 A structural block diagram of a device for early warning of apron vehicle safety provided by an embodiment of the present invention;

[0037] Figure 4 Another structural block diagram of a device for early warning of apron vehicle safety provided by an embodiment of the present invention;

[0038] Figure 5 Another structural block diagram of a device for providing safety warning for apron vehicles according to an embodiment of the present invention. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In this application, the terms "comprises", "comprising" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0041] The airport apron is a special area for parking aircraft, boarding and disembarking passengers, loading and unloading cargo, and conducting various ground service activities. Apron vehicles refer to the various vehicles that travel on the airport apron (such as maintenance guidance vehicles, ground shuttle vehicles, ground passenger elevators, water trucks, sewage trucks, and catering trucks). Apron vehicles ensure the normal operation of airport aircraft.

[0042] However, the road conditions inside the airport apron are relatively complicated. The existing apron vehicle management software does not have a safety operation warning setting for apron vehicles. Therefore, it is impossible to warn the safe operation of apron vehicles in the airport apron, and it is impossible to provide more effective warning information for vehicle drivers, which is easy to cause safety accidents. Therefore, there is an urgent need for a method that can provide safety warnings for the operation of apron vehicles.

[0043] Therefore, this solution proposes a method, device and related equipment for apron vehicle safety warning, which divides the airport apron into multiple scenes corresponding to the space electronic fence bound to the vehicle driving rules, and identifies the space electronic fence within the preset range around the apron vehicle as the target space electronic fence. The apron vehicle is given a safety warning using the driving information and the vehicle driving rules bound to the target space electronic fence, ensuring that the apron vehicle operates within the scope of safety control, thereby ensuring the safe operation of the airport apron.

[0044] See also Figure 1 , shows a flow chart of a method for apron vehicle safety warning provided by an embodiment of the present invention, the method comprising:

[0045] Step S101: Acquire the driving information of each apron vehicle in the airport apron.

[0046] It should be noted that the roads inside the airport apron include but are not limited to taxiways, tail lanes, ordinary lanes and ring roads; the airport apron is pre-divided with spatial electronic fences corresponding to multiple scenes, and each spatial electronic fence is bound to at least one vehicle driving rule.

[0047] Specifically, before executing step S101, according to the airport operating rules and the Geographic Information System (GIS) electronic fence technology, a plurality of spatial electronic fences corresponding to the scenes are pre-set (or divided) in the airport apron, and the spatial electronic fence includes the geographical boundary corresponding to the spatial electronic fence; at least one vehicle driving rule is bound to each spatial electronic fence, and the vehicle driving rule is used to restrict the operation of apron vehicles, for example, the vehicle driving rule is used to limit the speed, height and stay time, etc.

[0048] In some embodiments, the spatial electronic fences corresponding to multiple scenarios include at least: the spatial electronic fence corresponding to the VIP security violation scenario, the spatial electronic fence corresponding to the speeding violation scenario, the spatial electronic fence corresponding to the boundary crossing violation scenario, the spatial electronic fence corresponding to the conflict violation scenario, the spatial electronic fence corresponding to the stay violation scenario, the spatial electronic fence corresponding to the height limit violation scenario, and the spatial electronic fence corresponding to the waiting point violation scenario.

[0049] For the vehicle driving rules bound to the space electronic fence, multiple vehicle driving rules are pre-set according to different vehicle types and application scenarios. The vehicle driving rules contain at least parameters related to any item of vehicle type, speed, height, buffer radius and application cycle. These parameters in the vehicle driving rules are used to restrict the operation of apron vehicles within the scope of safety control.

[0050] After the vehicle driving rules are pre-set, different combinations of vehicle driving rules are bound to the spatial electronic fence of the corresponding scene according to actual needs.

[0051] It should be noted that the buffer radius refers to the spatial electronic fence constructed by the apron vehicle itself. The buffer radius is used to determine the safe distance between the apron vehicle and aircraft and other vehicles; the application period is the period used to limit the effective time of vehicle driving rules (that is, the time periods during which the vehicle driving rules are effective).

[0052] In the specific implementation of step S101, the driving information of each apron vehicle in the airport apron is obtained, and the basic information of each apron vehicle in the airport apron is obtained.

[0053] It should be noted that the basic information of the apron vehicle includes at least the vehicle type and body height, and the driving information of the apron vehicle includes at least the current acceleration, current speed, running direction and real-time position; among them, the real-time position of the apron vehicle (including longitude, latitude and timestamp) can be obtained through the Global Positioning System (GPS) or the Beidou Satellite Navigation System (BDS).

[0054] Step S102: According to the driving information, a spatial electronic fence within a preset range around the apron vehicle is identified as a target spatial electronic fence.

[0055] In the specific implementation of step S102, the real-time position of the apron vehicle is determined based on the driving information of the apron vehicle, wherein the real-time position of the apron vehicle can be described by the driving section of the apron vehicle.

[0056] The real-time position of the apron vehicle is matched with the geographic boundary of the spatial electronic fence, so as to identify the spatial electronic fence within a preset range around the real-time position of the apron vehicle as the target spatial electronic fence.

[0057] Specifically, a spatial electronic fence bound to the effective vehicle driving rules within a preset range around the real-time position of the apron vehicle is identified as the target spatial electronic fence, that is, the target spatial electronic fence is: a spatial electronic fence bound to the effective vehicle driving rules within a preset range around the real-time position of the apron vehicle.

[0058] After the target space electronic fence is identified, the bound vehicle driving rules are obtained from the target space electronic fence.

[0059] Step S103: Using the driving information and the vehicle driving rules bound to the target space electronic fence, a safety warning is issued to the apron vehicles.

[0060] In the specific implementation process of step S103, after identifying the target space electronic fence within the preset range around the apron vehicle, the driving information of the apron vehicle and the vehicle driving rules bound to the target space electronic fence are compared, and a safety warning is issued to the apron vehicle based on the comparison result.

[0061] Specifically, predictions are made based on the driving information of the apron vehicles and the vehicle driving rules bound to the electronic fence in the target space (such as speed prediction, height limit prediction, conflict prediction, etc.), and then early warning or alarm information is issued in a timely manner based on the prediction results.

[0062] In some embodiments, when the target space electronic fence is a space electronic fence corresponding to a speeding violation scenario, the vehicle driving rules bound to the target space electronic fence are used to provide speed warnings for apron vehicles; therefore, one implementation method for providing safety warnings for apron vehicles is:

[0063] The real-time position and current speed of the apron vehicle are extracted from the driving information, and the warning speed threshold and the alarm speed threshold are extracted from the vehicle driving rules bound to the target space electronic fence;

[0064] When the real-time position of the apron vehicle is within the target space electronic fence, the current speed of the apron vehicle is compared with the warning speed threshold and the alarm speed threshold respectively;

[0065] If the current speed of the apron vehicle is greater than or equal to the warning speed threshold and less than the alarm speed threshold, a warning message is sent to the apron vehicle and may also be sent to the management center;

[0066] If the current speed of the apron vehicle is greater than or equal to the alarm speed threshold, an alarm message is sent to the apron vehicle and the alarm message is recorded. The alarm message may also be sent to the management center.

[0067] That is to say, when the target space electronic fence is the space electronic fence corresponding to the speeding violation scenario, when the apron vehicle is in the target space electronic fence, the current speed of the apron vehicle is compared with the warning speed threshold and the alarm speed threshold of the target space electronic fence;

[0068] If the current vehicle speed is greater than or equal to the warning speed threshold and less than the alarm speed threshold, a warning message is sent to the apron vehicle; if the current vehicle speed is greater than or equal to the alarm speed threshold, an alarm message is sent to the apron vehicle and the alarm message is recorded.

[0069] In some other embodiments, when the target space electronic fence is a space electronic fence corresponding to a height limit violation scenario, the vehicle driving rules bound to the target space electronic fence are used to issue a height limit warning to the apron vehicle; therefore, another implementation method for providing a safety warning to the apron vehicle is:

[0070] Obtain the height of the apron vehicle, extract the real-time position of the apron vehicle from the driving information, and extract the height limit threshold, warning distance value and alarm distance value from the vehicle driving rules bound to the target space electronic fence;

[0071] When the height of the apron vehicle is greater than or equal to the height limit threshold, the shortest distance from the apron vehicle to the target space electronic fence is calculated based on the real-time position of the apron vehicle;

[0072] If the shortest distance is less than or equal to the warning distance value and greater than the warning distance value, a warning message is sent to the apron vehicle and may also be sent to the management center;

[0073] If the shortest distance is less than or equal to the warning distance value, an alarm message is sent to the apron vehicle and recorded, and an alarm message can also be sent to the management center.

[0074] That is to say, when the target space electronic fence is the space electronic fence corresponding to the height limit violation scenario, when the vehicle height of the apron vehicle is greater than or equal to the height limit threshold, the shortest distance from the apron vehicle to the target space electronic fence is calculated;

[0075] Compare the shortest distance with the warning distance value and the alarm distance value of the target space electronic fence;

[0076] If the shortest distance is less than or equal to the warning distance value and greater than the warning distance value, a warning message is sent to the apron vehicle;

[0077] If the shortest distance is less than or equal to the warning distance value, a warning message is sent to the apron vehicle and the warning message is recorded.

[0078] It should be noted that this solution also sets a silent time. After the apron vehicle triggers an early warning (or alarm) and sends an early warning message (or alarm message) to the apron vehicle, the early warning message (or alarm message) will not be sent to the apron vehicle a second time during the silent time.

[0079] In an embodiment of the present invention, a plurality of spatial electronic fences corresponding to scenes and bound to vehicle driving rules are divided in the airport apron, and a spatial electronic fence within a preset range around the apron vehicle is identified as a target spatial electronic fence. The apron vehicle is given a safety warning using the driving information and the vehicle driving rules bound to the target spatial electronic fence to ensure that the apron vehicle operates within the scope of safety control, thereby ensuring the safe operation of the airport apron.

[0080] To better understand the above embodiments of the present invention Figure 1 The following is an example of the complete process, see Figure 2 , shows another flow chart of a method for apron vehicle safety warning provided by an embodiment of the present invention, including:

[0081] Step S201: setting spatial electronic fences corresponding to multiple scenes in the airport apron according to airport operating rules.

[0082] Step S202: Bind the vehicle driving rules to the spatial electronic fence.

[0083] Step S203: Obtain basic information and driving information of the apron vehicle.

[0084] Step S204: Identify the target space electronic fence.

[0085] Step S205: Predict according to the driving information, basic information of the apron vehicle and the vehicle driving rules bound to the target space electronic fence, and issue warning information or alarm information.

[0086] It should be noted that the execution principle of step S201 to step S205 is as described in the above embodiment of the present invention. Figure 1 The content will not be repeated here.

[0087] In general, this solution obtains the real-time position of the apron vehicle through GPS / BDS equipment, obtains the vehicle status data such as the current acceleration, current speed, and running direction of the apron vehicle through the on-board equipment, and obtains the geographical boundary of the space electronic fence and the bound vehicle driving rules; matches the real-time position of the vehicle with the geographical boundary of the space electronic fence, and makes conditional judgment on the apron vehicle according to the vehicle driving rules bound to the matched space electronic fence to issue a warning or alarm;

[0088] For example: the running direction and current speed of the apron vehicle are used to determine whether the apron vehicle is traveling in the forward direction (i.e., whether it is traveling in the direction of the space electronic fence). If the apron vehicle is traveling in the forward direction and the distance from the space electronic fence is less than the safety distance, an early warning will be sent to the driver of the apron vehicle. When the apron vehicle enters the matching space electronic fence, the vehicle type, license plate number, current speed, vehicle height and stay time of the apron vehicle are automatically detected and determined to be in compliance with the vehicle driving rules bound to the space electronic fence. If they are not in compliance with the vehicle driving rules, an alarm will be sent to the driver of the apron vehicle and the management center.

[0089] That is, in actual application, this solution can provide vehicles on the airport apron with safety warnings such as vehicle approach warning, collision avoidance warning, speed limit warning, height limit warning, restricted area warning, etc., which can effectively improve the operating safety and efficiency of apron vehicles and improve the safe and efficient management level of apron vehicles.

[0090] Therefore, this solution has the following beneficial effects:

[0091] Real-time monitoring: By obtaining the real-time location of apron vehicles, the dynamics of apron vehicles can be timely understood, management efficiency can be improved, and violations can be discovered and corrected in a timely manner.

[0092] Intelligent warning: By setting vehicle driving rules (which can be flexibly adjusted according to actual conditions), drivers can be reminded in time when potential risks are discovered, reducing the possibility of accidents.

[0093] Automated management: Without manual intervention, it can automatically determine whether the apron vehicle has entered the space electronic fence, and comprehensively evaluate the behavior of the apron vehicle based on the vehicle type, license plate number, speed, body height and stay time of the apron vehicle to ensure comprehensive monitoring of the apron vehicle.

[0094] Scalability: The number and range of spatial electronic fences can be flexibly expanded according to actual needs to adapt to scenarios of different scales and types.

[0095] Reduce accidents: By providing safety warnings for apron vehicles, potential risks can be discovered in advance and timely measures can be taken to avoid accidents.

[0096] Improve efficiency and reduce costs: Safety warnings for apron vehicles can improve the efficiency of airport apron ground operations, reduce flight delays and resource waste caused by accidents, and the reduction in accident rates can also reduce unnecessary maintenance expenses.

[0097] Corresponding to the method for apron vehicle safety warning provided by the above embodiment of the present invention, see Figure 3 , the embodiment of the present invention also provides a structural block diagram of a device for apron vehicle safety warning, the device comprising: an acquisition unit 100, an identification unit 200 and an early warning unit 300;

[0098] The acquisition unit 100 is used to acquire the driving information of each apron vehicle in the airport apron, wherein the airport apron is pre-divided into spatial electronic fences corresponding to multiple scenes, and the spatial electronic fences are bound to vehicle driving rules.

[0099] In some embodiments, the spatial electronic fences corresponding to multiple scenarios include at least: the spatial electronic fence corresponding to the VIP security violation scenario, the spatial electronic fence corresponding to the speeding violation scenario, the spatial electronic fence corresponding to the boundary crossing violation scenario, the spatial electronic fence corresponding to the conflict violation scenario, the spatial electronic fence corresponding to the stay violation scenario, the spatial electronic fence corresponding to the height limit violation scenario, and the spatial electronic fence corresponding to the waiting point violation scenario.

[0100] The identification unit 200 is used to identify a spatial electronic fence within a preset range around the apron vehicle as a target spatial electronic fence based on the driving information.

[0101] The early warning unit 300 is used to provide safety early warnings for apron vehicles by using the driving information and the vehicle driving rules bound to the target space electronic fence.

[0102] In a specific implementation, the warning unit 300 is specifically used to compare the driving information with the vehicle driving rules bound to the target space electronic fence, and issue a safety warning to the apron vehicle according to the comparison result.

[0103] In an embodiment of the present invention, a plurality of spatial electronic fences corresponding to scenes and bound to vehicle driving rules are divided in the airport apron, and a spatial electronic fence within a preset range around the apron vehicle is identified as a target spatial electronic fence. The apron vehicle is given a safety warning using the driving information and the vehicle driving rules bound to the target spatial electronic fence to ensure that the apron vehicle operates within the scope of safety control, thereby ensuring the safe operation of the airport apron.

[0104] Preferably, combined Figure 3, see Figure 4 , shows another structural block diagram of a device for apron vehicle safety warning provided by an embodiment of the present invention, wherein the target space electronic fence is a space electronic fence corresponding to a speeding violation scenario, and the warning unit 300 includes:

[0105] The first extraction subunit 301 is used to extract the real-time position and current speed of the apron vehicle from the driving information, and to extract the warning speed threshold and the alarm speed threshold from the vehicle driving rules bound to the target space electronic fence.

[0106] The comparison subunit 302 is used to compare the current speed of the apron vehicle with the warning speed threshold and the alarm speed threshold respectively when the real-time position of the apron vehicle is within the target space electronic fence.

[0107] The first warning subunit 303 is used to send a warning message to the apron vehicle if the current speed of the apron vehicle is greater than or equal to the warning speed threshold and less than the alarm speed threshold.

[0108] The first alarm subunit 304 is used to send an alarm message to the apron vehicle and record the alarm message if the current speed of the apron vehicle is greater than or equal to the alarm speed threshold.

[0109] Preferably, combined Figure 3 , see Figure 5 , shows another structural block diagram of a device for apron vehicle safety warning provided by an embodiment of the present invention, the target space electronic fence is a space electronic fence corresponding to a height limit violation scenario, and the warning unit 300 includes:

[0110] The second extraction subunit 305 is used to obtain the vehicle height of the apron vehicle, extract the real-time position of the apron vehicle from the driving information, and extract the height limit threshold, warning distance value and alarm distance value from the vehicle driving rules bound to the target space electronic fence.

[0111] A calculation subunit 306, configured to calculate the shortest distance from the apron vehicle to the target space electronic fence according to the real-time position of the apron vehicle when the vehicle height of the apron vehicle is greater than or equal to the height limit threshold;

[0112] The second warning subunit 307 is used to send a warning message to the apron vehicle if the shortest distance is less than or equal to the warning distance value and greater than the alarm distance value.

[0113] The second warning subunit 308 is used to send a warning message to the apron vehicle and record the warning message if the shortest distance is less than or equal to the warning distance value.

[0114] Preferably, an embodiment of the present invention also provides an electronic device, comprising: a processor and a memory, the processor and the memory being connected via a communication bus; wherein the processor is used to call and execute a program stored in the memory; the memory is used to store the program, and the program is used to implement the method for apron vehicle safety warning provided in the above method embodiment.

[0115] Preferably, an embodiment of the present invention further provides a computer-readable storage medium, in which computer-executable instructions are stored, and the computer-executable instructions are used to execute the method for apron vehicle safety warning provided by the above method embodiment.

[0116] In summary, the embodiments of the present invention provide a method, device and related equipment for apron vehicle safety warning, which divides the airport apron into multiple spatial electronic fences corresponding to the vehicle driving rules, and identifies the spatial electronic fences within a preset range around the apron vehicle as target spatial electronic fences. The apron vehicle is given a safety warning using the driving information and the vehicle driving rules bound to the target spatial electronic fence, ensuring that the apron vehicle operates within the scope of safety control, thereby ensuring the safe operation of the airport apron.

[0117] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can refer to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system or system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiment. The system and system embodiments described above are merely schematic, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without creative work.

[0118] Professionals may further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0119] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for early warning of apron vehicle safety, characterized in that: The method comprises: Acquire driving information of each apron vehicle in the airport apron, wherein the airport apron is pre-divided into multiple spatial electronic fences corresponding to scenes, and the spatial electronic fences are bound to vehicle driving rules; According to the driving information, identifying the space electronic fence within a preset range around the apron vehicle as a target space electronic fence; The driving information and the vehicle driving rules bound to the target space electronic fence are used to issue a safety warning to the apron vehicle.

2. The method according to claim 1, characterized in that Using the driving information and the vehicle driving rules bound to the target space electronic fence, a safety warning is issued to the apron vehicle, including: The driving information is compared with the vehicle driving rules bound to the target space electronic fence, and a safety warning is issued to the apron vehicle according to the comparison result.

3. The method according to claim 2, characterized in that The spatial electronic fences corresponding to multiple scenarios include at least: the spatial electronic fence corresponding to the VIP security violation scenario, the spatial electronic fence corresponding to the speeding violation scenario, the spatial electronic fence corresponding to the boundary crossing violation scenario, the spatial electronic fence corresponding to the conflict violation scenario, the spatial electronic fence corresponding to the stay violation scenario, the spatial electronic fence corresponding to the height limit violation scenario, and the spatial electronic fence corresponding to the waiting point violation scenario.

4. The method according to claim 3, characterized in that The target space electronic fence is a space electronic fence corresponding to the speeding violation scenario; Comparing the driving information with the vehicle driving rules bound to the target space electronic fence, and issuing a safety warning to the apron vehicle according to the comparison result, including: Extracting the real-time position and current speed of the apron vehicle from the driving information, and extracting the warning speed threshold and the alarm speed threshold from the vehicle driving rules bound to the target space electronic fence; When the real-time position of the apron vehicle is within the target space electronic fence, the current speed of the apron vehicle is compared with the warning speed threshold and the alarm speed threshold respectively; If the current speed of the apron vehicle is greater than or equal to the warning speed threshold and less than the alarm speed threshold, sending a warning message to the apron vehicle; If the current speed of the apron vehicle is greater than or equal to the warning speed threshold, a warning message is sent to the apron vehicle and the warning message is recorded.

5. The method according to claim 3, characterized in that: The target space electronic fence is a space electronic fence corresponding to the height restriction violation scenario; Comparing the driving information with the vehicle driving rules bound to the target space electronic fence, and issuing a safety warning to the apron vehicle according to the comparison result, including: Obtaining the vehicle height of the apron vehicle, extracting the real-time position of the apron vehicle from the driving information, and extracting the height limit threshold, warning distance value and alarm distance value from the vehicle driving rules bound to the target space electronic fence; When the vehicle height of the apron vehicle is greater than or equal to the height limit threshold, the shortest distance from the apron vehicle to the target space electronic fence is calculated according to the real-time position of the apron vehicle; If the shortest distance is less than or equal to the warning distance value and greater than the warning distance value, sending a warning message to the apron vehicle; If the shortest distance is less than or equal to the warning distance value, a warning message is sent to the apron vehicle and the warning message is recorded.

6. A device for early warning of apron vehicle safety, characterized in that: The device comprises: An acquisition unit, used for acquiring driving information of each apron vehicle in an airport apron, wherein the airport apron is pre-divided into a plurality of spatial electronic fences corresponding to scenes, and the spatial electronic fences are bound to vehicle driving rules; An identification unit, configured to identify the space electronic fence within a preset range around the apron vehicle as a target space electronic fence according to the driving information; The early warning unit is used to use the driving information and the vehicle driving rules bound to the target space electronic fence to issue a safety early warning to the apron vehicle.

7. The device according to claim 6, characterized in that The early warning unit is specifically used to compare the driving information with the vehicle driving rules bound to the target space electronic fence, and issue a safety early warning to the apron vehicle according to the comparison result.

8. The device according to claim 7, characterized in that The spatial electronic fences corresponding to multiple scenarios include at least: the spatial electronic fence corresponding to the VIP security violation scenario, the spatial electronic fence corresponding to the speeding violation scenario, the spatial electronic fence corresponding to the boundary crossing violation scenario, the spatial electronic fence corresponding to the conflict violation scenario, the spatial electronic fence corresponding to the stay violation scenario, the spatial electronic fence corresponding to the height limit violation scenario, and the spatial electronic fence corresponding to the waiting point violation scenario.

9. An electronic device, characterized in that: include: A processor and a memory, wherein the processor and the memory are connected via a communication bus; wherein the processor is used to call and execute a program stored in the memory; The memory is used to store a program, and the program is used to implement the method for apron vehicle safety warning as described in any one of claims 1-5.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to execute the method for apron vehicle safety warning as described in any one of claims 1-5.

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