CN114860863A - Position determination method for seat selection, storage medium and electronic equipment - Google Patents
Position determination method for seat selection, storage medium and electronic equipment Download PDFInfo
- Publication number
- CN114860863A CN114860863A CN202210782804.6A CN202210782804A CN114860863A CN 114860863 A CN114860863 A CN 114860863A CN 202210782804 A CN202210782804 A CN 202210782804A CN 114860863 A CN114860863 A CN 114860863A
- Authority
- CN
- China
- Prior art keywords
- target
- information
- area
- determining
- area information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/9035—Filtering based on additional data, e.g. user or group profiles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/907—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/909—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Library & Information Science (AREA)
- Computational Linguistics (AREA)
- Remote Sensing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The present invention relates to the field of position determination technology, and in particular, to a position determination method, a storage medium, and an electronic device for seat selection. Including obtaining a target event f . According to A f And target rules, from D j To determine B j . According to A f 1、A f w and B j Determining the position label of each second area to obtain C j . And E, acquiring a selection instruction. And determining the target name tag in the E according to the selection instruction. Labeling at C according to object name j To determine the target location tag. And determining the target position according to the target position label. According to the invention, the corresponding target name label is determined according to the selection instruction, then the target position label is determined according to the target name label, and finally the target is determinedAnd marking the position. Therefore, when the user takes the airplane to select the seat, the seat can be selected in a more targeted manner according to the position label corresponding to the scenic spot which the user likes to watch. The experience of the user on the trip of the airplane is improved.
Description
Technical Field
The present invention relates to the field of position determination technologies, and in particular, to a position determination method, a storage medium, and an electronic device for seat selection.
Background
With the improvement of living standard, airplanes are becoming transportation means of choice for more and more people when going out. At present, in the related art, seat selection suggestions which can better meet the needs of a user are lacked, so that the user lacks more reference factors when selecting seats in an engine room, and the user cannot accurately select the seats suitable for the needs of the user, and the experience of the user in riding an airplane for going out is influenced.
Disclosure of Invention
Aiming at the technical problems, the technical scheme adopted by the invention is as follows:
a position determination method for seat selection, comprising the steps of:
obtaining event information set A of target event f =｛A f 1,A f 2,…,A f w｝,A f n=（X f n,Y f n,Z f n) in which A f n is the position information of the nth position corresponding to the target event, A f 1 is the location information corresponding to the source location of the target event, A f w is the location information corresponding to the destination location of the target event, X f n、Y f n、Z f n is respectively the abscissa, ordinate and altitude of the nth position corresponding to the target event.
According to A f Eyes of HemuStandard rule from first set of regional information D j To determine a second set of regional information B j =｛B j 1,B j 2,…,B j s｝，B j u=（X j u,Y j u,Z j u,S j u），B j u is B j The u-th second area information, each second area information having a corresponding geographic area, X j u、Y j u、Z j u is respectively B j u coordinates of center point of geographic region, S j u is B j u area information of the corresponding geographical area, B j ∈D j 。
According to A f 1、A f w and B j Determining the position label of each second area to obtain a position label set C j =｛C j 1,C j 2,…,C j s｝，C j u satisfies the following condition:
wherein, C j u is C j Position tag corresponding to the u-th second area information, C L As a first position tag, C G Is a second position tag.
Obtaining a second area name tag set E = { E1, E2, …, Es }, wherein Eu is a name tag corresponding to the u-th second area information in E, and C j u, Eu and B j u all correspond to the same geographical area,
and acquiring a selection instruction.
And determining the target name tag in the E according to the selection instruction.
Labeling at C according to object name j To determine the target location tag.
And determining the target position according to the target position label.
The invention has at least the following beneficial effects:
in the invention, through A f And target rules, which can be selected from D j To determine B j Then according to A f 1、A f w and B j And determining the position label of each second area, then acquiring the name label set of the second area, and when acquiring a selection instruction of a user, determining the corresponding target name label according to the selection instruction, then determining the corresponding target position label according to the target name label, and finally determining the target position which meets the requirements in a more targeted manner. Therefore, when the user takes the airplane to select the seat, the corresponding seat can be determined in a more targeted manner according to the position label corresponding to the scenic spot which the user likes to watch. Furthermore, the user can more conveniently watch favorite scenic spots at a better visual angle in the riding process, and the riding experience of the user is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a position determination method for seat selection according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to one aspect of the present invention, as shown in fig. 1, there is provided a position determining method for seat selection, including the steps of:
step S100: obtaining event information set A of target event f =｛A f 1,A f 2,…,A f w｝,A f n=（X f n,Y f n,Z f n) in which A f n is the position information of the nth position corresponding to the target event, A f 1 is the location information corresponding to the source location of the target event, A f w is the location information corresponding to the destination location of the target event, X f n、Y f n、Z f n is respectively the abscissa, the ordinate and the altitude of the nth position on the target flight path;
the target event may be a target route, A f n can be the position information of the point corresponding to the target route, the longitude and latitude information and the altitude of each point on the target route can be obtained in the actual operation, and the longitude and latitude information corresponding to each position can be converted into the corresponding X on the two-dimensional map by the existing longitude and latitude conversion method f n、Y f n, so that the corresponding position of the target route in the two-dimensional map can be obtained.
The target route in this embodiment is all or a certain part or certain parts of the actual routes of the flight, and may specifically be determined according to the actual usage scenario, and if only a certain part of a certain route passes through a location area with a sight point, only the part may be selected as the target route, and the corresponding route a f 1 and A f And w are two end points of the target route respectively. Thus, the calculation amount can be reduced while ensuring the calculation accuracy.
Step S200: according to A f And target rules from the first set of regional information D j To determine a second set of regional information B j =｛B j 1,B j 2,…,B j s｝，B j u=（X j u,Y j u,Z j u,S j u），B j u is B j The u-th second area information, each second area information having a corresponding geographical area, X j u、Y j u、Z j u is respectively B j u corresponding to the abscissa, ordinate and altitude of the center point of the geographical area, S j u is B j u area information of the corresponding geographical area, B j ∈D j ；
The first area information and the second area information are corresponding geographical areasThe information of the domain, that is, the information of the sight spot specifically includes horizontal and vertical coordinates, an altitude and an area of the sight spot in a two-dimensional coordinate system corresponding to the target event. X in first area information j u、Y j u may be obtained by obtaining longitude and latitude information of a corresponding geographic area, such as the huff pyramid: 29 degrees 58 '43.41' N, 31 degrees 8 '5.06' E, then obtaining through the existing longitude and latitude conversion method, concretely, converting the longitude and latitude information corresponding to each geographic area into corresponding X on the two-dimensional map j u、Y j u。Z j u and S j u may be obtained from the introductory information of the corresponding geographical area. D j The geographical area corresponding to the first area information in (1) is all geographical areas related to the airline, but due to the influence of two factors, namely the area of the geographical area and the viewing distance, some geographical areas have poor viewing effect on the airplane or cannot be seen. Therefore, the geographical area with poor viewing effect or being invisible can be removed through the step, and the geographical area which can be viewed normally is reserved. Through the steps, the calculation amount can be further reduced under the condition of ensuring the calculation accuracy.
Step S300: according to A f 1、A f w and B j Determining the position label of each second area to obtain a position label set C j =｛C j 1,C j 2,…,C j s｝，C j u satisfies the following condition:
wherein, C j u is C j Position tag corresponding to the u-th second area information, C L As a first position tag, C G A second position tag;
c in the present example L The left seat area in the cabin can be represented as the best viewing zone, C G The right seat area in the cabin can be represented as the best viewing zone. According to the formula, corresponding position labels can be configured for each second area informationIn this case, the viewing area corresponding to the second area information may be determined by the position tag. That is, the best viewing area corresponding to the geographical area can be determined through the position tag.
Step S400: obtaining a second area name tag set E = { E1, E2, …, Es }, wherein Eu is a name tag corresponding to the u-th second area information in E, and C j u, Eu and B j u all correspond to the same geographical area.
The method comprises the step of configuring corresponding geographic area information for each geographic area, wherein each name label comprises a geographic area name of the corresponding geographic area and a bird's-eye view thumbnail of the corresponding geographic area.
In actual use, the name tag can be displayed on the corresponding terminal equipment, so that a user can conveniently and quickly know the related information of the geographic area, and can more accurately select a favorite scenic spot.
Step S500: acquiring a selection instruction;
the selection instruction is generated by responding to the selection operation of the user, and the selection instruction comprises a name tag corresponding to the geographical area selected by the user.
Step S600: determining a target name label in the E according to the selection instruction;
step S700: labeling at C according to object name j Determining a target position label;
specifically, the same name tag as that in the selection instruction is determined from E as the target name tag. Because each geographic area is configured with a corresponding C j u, Eu and B j Therefore, after the name corresponding to the target geographical area is determined, that is, after the target name tag is determined, the position tag corresponding to the same geographical area is obtained according to the target name tag, and the position tag is used as the target position tag.
Step S800: and determining the target position according to the target position label.
By corresponding C in the target location tag L And/or C G To determine the corresponding recommended seating area, i.e., the target location.
In the invention, through A f And target rules, which can be selected from D j To determine B j Then according to A f 1、A f w and B j Determining the location tag for each second area, and retrieving the second set of area name tags, whereby the geographical areas visible on the aircraft associated with the routes of the flight are determined and calculated to each geographical area as the corresponding location tag C L Or C G And meanwhile, configuring a corresponding name tag for each geographic area. When a selection instruction of a user is obtained, a corresponding target name tag can be determined according to the selection instruction, then a target position tag is determined according to the target name tag, and finally a target position is determined. Therefore, when the user takes the airplane to select the seat, the corresponding seat can be recommended to the user according to the geographical region which the user likes to watch. Furthermore, the user can more conveniently watch the favorite geographical area at a better visual angle in the riding process, and the riding experience of the user is improved.
As one possible embodiment of the present invention, in step S200: according to A f And target rules from the first set of regional information D j To determine a second set of regional information B j Previously, the method further comprises:
step S210: when | arctan (Y) f w-Y f 1)/(X f w-X f 1)|<α 1 Or | arctan (Y) f w-Y f 1)/(X f w-X f 1)|>α 2 Determining a first preset rule as a target rule; otherwise, determining the second preset rule as a target rule;
wherein alpha is 1 Is a first angle threshold, α 2 Is a second angle threshold; first region information set D j =｛D j 1,D j p,…,D j x｝，D j p=（X j p,Y j p,Z j p,S j p) of which D j p is D j The first area information of the pth, each first area information has a corresponding geographic area. Alpha is alpha 1 And alpha 2 To make the determination according to the actual usage scenario, preferably, α 1 ∈[1°,30°]，α 2 ∈[80°,88°]。
As a possible embodiment of the present invention, the first preset rule is:
when D is present j p is in line with X j p∈[X f 1,X f w]、Y j p∈[Y f 1,Y f w]And S j p>K2, determining the first area information as the second area information and adding it to B j Performing the following steps;
wherein K2 is the second judgment threshold, preferably, K2 e [600m ] 2 ,1200m 2 ]。
Usually, in order to overcome the limitations of signal conditions, air flow conditions and aircraft conditions during actual flight, the flight path has a wavy portion with a bending deflection, but the overall shape of the flight path is closer to a straight line. In the present embodiment, based on the above-mentioned characteristics, the target route is fitted to be composed of two end points A f 1 and A f w, and performing subsequent calculation by using the straight line segment.
Thus, when the two end points A of the target route f 1 and A f w satisfies | arctan (Y) f w-Y f 1)/(X f w-X f 1)|<α 1 Or | arctan (Y) f w-Y f 1)/(X f w-X f 1)|>α 2 When it is, it represents two endpoints A f 1 and A f w, the amount of change in the X-axis direction or the Y-axis direction is small. Thus, from the coordinates (X) of the two end points f 1,Y f 1) And (X) f w,Y f w) are diagonal coordinates, the determined rectangular bounding box is more compact, so when the coordinates of the geographical area fall within the bounding box, i.e. when D is j p is in line with X j p∈[X f 1,X f w]、Y j p∈[Y f 1,Y f w]And then, the distance between the geographic area and the target route can be predicted to meet the requirement of the viewing distance. At the same time, the restriction of the area of the geographical area, i.e. S, is matched j p>K2, then can be selected from D j In order to quickly determine B j 。
In addition, since the selected target route is mostly the route in the cruising stage, and the altitude of the target route in the cruising stage is not changed basically, although the altitude of the geographical area on the ground is changed, the change amplitude is usually smaller, and the influence on the actual distance calculation result is smaller, and meanwhile, the error generated on the final distance calculation result due to the change of the altitude of the geographical area can be controlled by controlling the alpha in the embodiment 1 And alpha 2 To compensate. Therefore, under the condition of ensuring the calculation accuracy, the influence of the altitude on the screening judgment result does not need to be considered, so that the number of parameters in calculation is reduced, and the calculation amount is further reduced.
Compared with the prior art, the method has the advantages that the distance between each geographic area and the target route is calculated respectively, and then the distance is used as the screening basis to obtain the distance D j To determine B j In the embodiment, the target route is fitted to a straight line segment, and the rectangular bounding box determined by the two end points of the target route, the rectangular bounding box and the S are passed j p>The screening judgment is carried out under the condition of K2, and a large amount of complicated distance calculation is not needed, so that a large amount of calculation work can be saved, and the secondary D is improved finally j To determine B j The speed of (2).
As a possible embodiment of the present invention, the second preset rule is:
when D is present j p satisfies L p <K1、S j p>K2 and S j p/L p >K3, determining the first area information as the second area information and adding it to B j Performing the following steps;
wherein L is p Is D j p the distance between the corresponding geographic area and the target event; k1 is a first judgment threshold, K2 is a second judgment threshold, and K3 is a third judgment threshold. Preferably, K1 e [1000m,8000m ]]，K2∈[600m 2 ,1200m 2 ]，K3∈[0.6,10]。
As one possible embodiment of the present invention, L p The determination steps are as follows:
step S10: according to A f 1 and A f w, determine a target course vector F = (Fx, Fy, Fz), where Fx = X f w-X f 1，Fy=Y f w-Y f 1，Fz=Z f w-Z f 1；
Step S20: according to D j p and A f 1, determination of D j p first vector H p =（H p x,H p y,H p z) wherein H p x=X j p-X f 1，H p y=Y j p-Y f 1，H p z=Z j p-Z f 1；
Step S30: according to H p And F, determining L p ,L p The following conditions are satisfied:
in this embodiment, the distance L between each geographic area and the target route may be determined p Therefore, each first area information can be screened and judged through the second preset rule, and the first area information meeting the requirement is determined as the second area information and added into the second area information B j In (1).
The calculation method in this embodiment may calculate the actual distance between each geographic area and the target route, so that when the screening determination is performed according to the second preset rule, since the used data are all actual data, not predicted data, the data B determined by this embodiment is actual data, and is not predicted data j The result is more accurate.
As a possible embodiment of the present invention, step S200: according to A f And target rules from the first set of regional information D j To determine a second set of regional information B j The method comprises the following steps:
step S201: respectively determining a sub-event information set corresponding to each first area information according to each first area information, wherein the sub-event information set is A f A subset of (a);
specifically, a spherical bounding box may be generated by taking the position coordinate of each piece of first area information as a sphere center and taking a preset radius as a radius, and a portion of the target route falling within the spherical bounding box is a sub-event information set corresponding to the first area information.
Step S202: determining the distance between the geographical area corresponding to each first area information and each position in the corresponding sub-event information set to obtain a distance set corresponding to each first area information;
step S203: acquiring the minimum value Lp in the distance set corresponding to each first area information min ；
Step S204: when Lp min <Kp4, determining Lp min The corresponding first region information is the second region information, where Kp4 is Lp min A corresponding fourth judgment threshold;
step S205: determining B according to a plurality of second area information j . Preferably, Kp4 satisfies the following condition: kp4= NS j p/AvgS; wherein AvgS is D j N is a distance coefficient. Preferably, N =8000, in particular, the calculation method of AvgS is the calculation method of the existing average value, i.e. D j The sum of the areas of all the geographic areas in (a) is divided by the total number of geographic areas.
Compared with the prior art that the distance between each geographic area and all the target routes needs to be calculated, the distance between each geographic area and part of the target routes is calculated, then the corresponding minimum distance is obtained, and the subsequent screening judgment is carried out according to the minimum distance.
In addition, the fourth determination threshold Kp4 corresponding to each geographic area is positively correlated to the area of the geographic area, so the value of Kp4 is dynamically adjusted according to the size of the area of the corresponding geographic area. Therefore, the Kp4 corresponding to each geographic area better meets the actual judgment requirement, and the occurrence of misjudgment can be reduced, so that the final judgment result is more accurate.
As a possible embodiment of the present invention, step S800: determining the target position according to the target position tag, comprising:
step S801: acquiring a target area position label set G = { G1, G2, …, Gh }, wherein Gh is a position label corresponding to the h-th candidate position in the target area; the candidate locations may be corresponding seating regions within the cabin.
Step S802: matching the target position label with the position label in the G;
step S803: and when the target position tag is successfully matched with any position tag in the G, determining the candidate position corresponding to the position tag as the target position and marking.
In this embodiment, the seat area having the same position tag as the target position tag may be selected, and the corresponding seat area may be recommended to the user as the target position.
Embodiments of the present invention also provide a non-transitory computer-readable storage medium, which may be disposed in an electronic device to store at least one instruction or at least one program for implementing a method of the method embodiments, where the at least one instruction or the at least one program is loaded into and executed by a processor to implement the method provided by the above embodiments.
Embodiments of the present invention also provide an electronic device comprising a processor and the aforementioned non-transitory computer-readable storage medium.
Embodiments of the present invention also provide a computer program product comprising program code means for causing an electronic device to carry out the steps of the method according to various exemplary embodiments of the invention described above in the present specification, when said program product is run on the electronic device.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the invention. It will also be appreciated by those skilled in the art that various modifications may be made to the embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A position determination method for seat selection, the method comprising the steps of:
obtaining event information set A of target event f =｛A f 1,A f 2,…,A f w｝,A f n=（X f n,Y f n,Z f n), wherein, the A f n is the position information of the nth position corresponding to the target event, A f 1 is the position information corresponding to the source position of the target event, A f w is the position information corresponding to the target position of the target event, X f n、Y f n、Z f n is respectively the abscissa, the ordinate and the altitude of the nth position corresponding to the target event;
according to said A f And target rules from the first set of regional information D j To determine a second set of regional information B j =｛B j 1,B j 2,…,B j s｝，B j u=（X j u,Y j u,Z j u,S j u) of said B j u is the same as B j The u-th second area information, each of the second area information having a corresponding geographical area, X j u、Y j u、Z j u is respectively B j u corresponding to the abscissa, ordinate and altitude of the center point of the geographical area, S j u is the same as B j u area information of the corresponding geographical area, B j ∈D j ；
According to said A f 1、A f w and B j Determining the position label of each second area to obtain a position label set C j =｛C j 1,C j 2,…,C j s｝，C j u satisfies the following condition:
wherein, the C j u is the same as C j The position label corresponding to the u-th second area information, C L Is a first position tag, said C G A second position tag;
obtaining a second area name tag set E = { E1, E2, …, Es }, Eu being a name tag corresponding to the u-th second area information in the E, and C j u, Eu and B j u all correspond to the same geographical area,
acquiring a selection instruction;
determining a target name label in E according to the selection instruction;
labeling at said C according to said object name j Determining a target position label;
and determining the target position according to the target position label.
2. The method of claim 1, wherein said A is based on said f And target rules from the first set of regional information D j To determine a second set of regional information B j Previously, the method further comprises:
when | arctan (Y) f w-Y f 1)/(X f w-X f 1)|<α 1 Or | arctan (Y) f w-Y f 1)/(X f w-X f 1)|>α 2 Determining a first preset rule as a target rule; otherwise, determining the second preset rule as a target rule;
wherein, the alpha is 1 Is a first angle threshold, said alpha 2 Is a second angle threshold; the first region information set D j =｛D j 1,D j 2,D j p,…,D j x｝，D j p=（X j p,Y j p,Z j p,S j p) of which D j p is the same as D j The first area information of the p-th, each of the first area information has a corresponding geographical area.
3. The method according to claim 2, wherein the first predetermined rule is:
when said D is j p is in line with X j p∈[X f 1,X f w]、Y j p∈[Y f 1,Y f w]And S j p>K2, determining the first area information as the second area information and adding the second area information to the B j Performing the following steps;
wherein K2 is a second determination threshold.
4. The method according to claim 2, wherein the second predetermined rule is:
when said D is j p satisfies L p <K1、S j p>K2 and S j p/L p >K3, determining the first area information as the second area information and adding the second area information to the B j Performing the following steps;
wherein, L is p Is said D j p the distance between the corresponding geographic area and the target event; the K1 is a first determination threshold, the K2 is a second determination threshold, and the K3 is a third determination threshold.
5. The method of claim 4, wherein L is p The determination steps are as follows:
according to said A f 1 and said A f w, determining a target course vector F = (Fx, Fy, Fz), wherein the Fx = X f w-X f 1，Fy=Y f w-Y f 1，Fz=Z f w-Z f 1；
According to said D j p and said A f 1, determining said D j p first vector H p =（H p x,H p y,H p z), wherein, the H p x=X j p-X f 1，H p y=Y j p-Y f 1，H p z=Z j p-Z f 1；
According to said H p With said F, determining said L p Said L is p The following conditions are satisfied:
6. the method of claim 2, wherein said is according to said a f And target rules from the first set of regional information D j To determine a second set of regional information B j The method comprises the following steps:
respectively determining a sub-event information set corresponding to each first area information according to each first area information, wherein the sub-event information set is the A f A subset of (a);
determining the distance between the geographical area corresponding to each first area information and each position in the corresponding sub-event information set to obtain a distance set corresponding to each first area information;
obtaining a minimum value Lp in a distance set corresponding to each piece of first region information min ；
When the Lp min <Kp4, determining the Lp min The corresponding first area information is second area information, wherein Kp4 is Lp min A corresponding fourth judgment threshold;
determining the B according to a plurality of second area information j 。
7. The method of claim 6, wherein the Kp4 satisfies the following condition:
Kp4=NS j p/AvgS；
wherein the AvgS is D j N is a distance coefficient.
8. The method of claim 1, wherein determining a target location from the target location tag comprises:
obtaining a target area position label set G = { G1, G2, …, Gh }, wherein Gh is a position label corresponding to an h-th candidate position in the target area;
matching the target position label with a position label in G;
and when the target position label is successfully matched with any one position label in the G, determining a candidate position corresponding to the position label as the target position and marking the target position.
9. A non-transitory computer readable storage medium having stored therein at least one instruction or at least one program, the at least one instruction or the at least one program being loaded and executed by a processor to implement the method of any one of claims 1-8.
10. An electronic device comprising a processor and the non-transitory computer readable storage medium of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782804.6A CN114860863B (en) | 2022-07-05 | 2022-07-05 | Position determination method for seat selection, storage medium and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782804.6A CN114860863B (en) | 2022-07-05 | 2022-07-05 | Position determination method for seat selection, storage medium and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114860863A true CN114860863A (en) | 2022-08-05 |
| CN114860863B CN114860863B (en) | 2022-09-13 |
Family
ID=82626060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210782804.6A Active CN114860863B (en) | 2022-07-05 | 2022-07-05 | Position determination method for seat selection, storage medium and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114860863B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115016649A (en) * | 2022-08-09 | 2022-09-06 | 中航信移动科技有限公司 | Data processing method, electronic device and storage medium for cabin seat display |
| CN115186233A (en) * | 2022-09-07 | 2022-10-14 | 中航信移动科技有限公司 | Data processing method for sun display position determination, storage medium and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100127883A1 (en) * | 2008-11-27 | 2010-05-27 | Mstar Semiconductor, Inc. | Positioning/Navigation System Using Identification Tag and Position/Navigation Method |
| CN107527098A (en) * | 2016-06-20 | 2017-12-29 | 宏碁股份有限公司 | Automatic place allocation method and automatic place allocation system |
| CN110413162A (en) * | 2018-04-28 | 2019-11-05 | 北京红马传媒文化发展有限公司 | Seat methods of exhibiting, device and equipment |
| CN112651671A (en) * | 2021-01-18 | 2021-04-13 | 中国民航信息网络股份有限公司 | Flight space adjusting method and related equipment |
| CN113052344A (en) * | 2020-08-26 | 2021-06-29 | 视伴科技(北京)有限公司 | Method and device for selecting seat for event activity |
-
2022
- 2022-07-05 CN CN202210782804.6A patent/CN114860863B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100127883A1 (en) * | 2008-11-27 | 2010-05-27 | Mstar Semiconductor, Inc. | Positioning/Navigation System Using Identification Tag and Position/Navigation Method |
| CN107527098A (en) * | 2016-06-20 | 2017-12-29 | 宏碁股份有限公司 | Automatic place allocation method and automatic place allocation system |
| CN110413162A (en) * | 2018-04-28 | 2019-11-05 | 北京红马传媒文化发展有限公司 | Seat methods of exhibiting, device and equipment |
| CN113052344A (en) * | 2020-08-26 | 2021-06-29 | 视伴科技(北京)有限公司 | Method and device for selecting seat for event activity |
| CN112651671A (en) * | 2021-01-18 | 2021-04-13 | 中国民航信息网络股份有限公司 | Flight space adjusting method and related equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115016649A (en) * | 2022-08-09 | 2022-09-06 | 中航信移动科技有限公司 | Data processing method, electronic device and storage medium for cabin seat display |
| CN115016649B (en) * | 2022-08-09 | 2022-10-18 | 中航信移动科技有限公司 | Data processing method, electronic device and storage medium for cabin seat display |
| CN115186233A (en) * | 2022-09-07 | 2022-10-14 | 中航信移动科技有限公司 | Data processing method for sun display position determination, storage medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114860863B (en) | 2022-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114860863B (en) | Position determination method for seat selection, storage medium and electronic equipment | |
| JP2020524340A (en) | System and method for determining transportation stop location | |
| CN104376744B (en) | For providing the display system and method that indicate the display of required arrival time | |
| US9115996B2 (en) | Threat analysis toolkit | |
| US7647179B2 (en) | System and method for coordinate mapping onto airport diagrams | |
| US9752893B2 (en) | Onboard aircraft systems and methods to identify moving landing platforms | |
| CN104249813A (en) | Aircraft system and method for displaying runway lighting information | |
| US20100100313A1 (en) | Method and Apparatus for Displaying Vertical Terrain Information | |
| CN105651305A (en) | System and method for exocentric display of integrated navigation | |
| JPH0712582A (en) | Method and system for route searching | |
| JP6335731B2 (en) | Control system, airspace management device, control method, and program | |
| US7489268B2 (en) | Methods and systems for producing an interpretive airborne radar map | |
| US6973386B2 (en) | Electronic map display declutter | |
| US20140207315A1 (en) | Apparatus and method for displaying a helicopter terrain intercept point during landing | |
| JP4832811B2 (en) | Map data output device, map data output program, route map output device, route map output system, and route map output program | |
| ITTO20080310A1 (en) | APPLICATION OF IDENTIFICATION, GEO-LOCATION AND MANAGEMENT OF POINTS OF INTEREST (POI) | |
| CN111912408B (en) | Method performed by an aircraft with a navigation device and navigation device for an aircraft | |
| US10955253B2 (en) | System and method for aggregating and displaying tactical, intelligence, and military garrison information | |
| CN109839949A (en) | Safe velocity of sound height generates | |
| US20210025716A1 (en) | Navigation based on multi-agent interest diffusion | |
| US8200433B1 (en) | Combining navigation chart information with synthetic vision terrain representation on a synthetic vision system display | |
| CN113758492A (en) | Map detection method and device | |
| US20220364865A1 (en) | Apparatus and method for route planning | |
| Lee et al. | Extracting flight plans from recorded ADS-B trajectories | |
| EP3722750A2 (en) | Navigation system and method for discreet routing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |