CN113283664A - Path recommendation method and device, electronic equipment and computer readable storage medium - Google Patents

Path recommendation method and device, electronic equipment and computer readable storage medium Download PDF

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CN113283664A
CN113283664A CN202110645513.8A CN202110645513A CN113283664A CN 113283664 A CN113283664 A CN 113283664A CN 202110645513 A CN202110645513 A CN 202110645513A CN 113283664 A CN113283664 A CN 113283664A
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刘童
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BOE Technology Group Co Ltd
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    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract

The embodiment of the invention relates to a path recommendation method, a path recommendation device, electronic equipment and a computer readable storage medium, wherein the path recommendation method comprises the following steps: determining a target sight point set from the sight point sets; determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots; determining a path display diagram corresponding to the target sight point set based on the path information; based on the path information follows the target path to be recommended is determined through the path display diagram, the user can carry out targeted tour by determining the set of the target scenic spots, time waste caused by blind tour is avoided, the target path is determined through the estimated passing time, the tour efficiency of the user can be guaranteed, the time waste caused by congestion and waiting is reduced, and therefore instructive suggestion can be brought to scenic spot tour of the user, and the tour efficiency and the tour experience of the user are improved.

Description

Path recommendation method and device, electronic equipment and computer readable storage medium
Technical Field
Embodiments of the present invention relate to data processing, and in particular, to a path recommendation method and apparatus, an electronic device, and a computer-readable storage medium.
Background
With the rapid development of national economy, the living standard of people is improved, and tourism is increasingly popular with people as an excellent way of relaxing mood and widening visual field. Meanwhile, with the popularization of the internet, various tourist websites are emerging continuously. The user's favor of the tourism website mainly has two aspects, firstly, the scenic spot of the destination is known through scenic spot introduction provided by the website and tourist notes uploaded by the user before tourism, and the scenic spot in which the user is interested is found out; and secondly, writing travel notes and hearts after traveling, and sharing the travel notes and hearts with other users so as to facilitate the targeted browsing of the sight spot information which can be known by other users.
However, browsing scenes according to the scenic spot information disclosed on the travel website is poor in instantaneity, and the path selection among the scenic spots is usually only the guide of road signs or the selection of human experience, so that the user experience is poor.
Disclosure of Invention
In view of the above, to solve the technical problems or some of the technical problems, embodiments of the present invention provide a path recommendation method, an apparatus, an electronic device, and a computer-readable storage medium.
In a first aspect, an embodiment of the present invention provides a path recommendation method, including:
determining a target sight point set from the sight point sets;
determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots;
determining a path display diagram corresponding to the target sight point set based on the path information;
determining a target path to be recommended from the path presentation graph based on the path information.
In one possible embodiment, the estimated transit time is determined by:
acquiring the number of objects on a path through at least one camera device arranged on the path corresponding to the two target scenic spots, and determining the object density corresponding to the path based on the number of the objects;
determining an object speed corresponding to the object density;
and determining the corresponding predicted transit time based on the object speed and the distance information corresponding to the path.
In one possible embodiment, the determining a target path to be recommended from the path presentation graph based on the path information includes:
determining a starting point and an end point from the path display graph;
and based on the route information, taking the route with the shortest total predicted transit time from the starting point to the end point as a target route to be recommended.
In one possible embodiment, the determining a target path to be recommended from the path presentation graph based on the path information includes:
determining a sight priority corresponding to each target sight in the set of target sights, wherein the sight priority is used for representing the popularity corresponding to the target sight;
and determining a target path to be recommended from the path display graph according to the scenic spot priority and the path information.
In one possible embodiment, the determining the target sight set from the sight sets includes:
and selecting part or all of the sight sets as the target sight sets.
In one possible embodiment, the determining the target sight set from the sight sets includes:
obtaining a label corresponding to each sight spot in the sight spot set, obtaining a label set consisting of a plurality of labels, matching a corresponding target label set from the label set based on first characteristic information of a target object, and taking the sight spot corresponding to the target label set as the target sight spot set.
In one possible embodiment, the method comprises:
acquiring second characteristic information of a target object in the process that the target object executes the target sight spot touring in the target sight spot set according to the target path;
updating the target path based on the second characteristic information.
In one possible embodiment, the method comprises:
and when the target object is determined to reach any target sight spot in the target sight spot set in the process of executing the target sight spot tour in the target sight spot set according to the target path, updating the path information corresponding to the target sight spot which is not browsed in the target sight spot set so as to execute the updating operation on the path display diagram and the target path.
In one possible embodiment, the method comprises:
and in the process that the target object performs the target sight spot touring in the target sight spot set according to the target path, if the motion track of the target object deviates from the target path, updating the target path according to the motion track of the target object.
In one possible embodiment, the method comprises:
when the preset interaction operation of a target object is detected by the camera equipment in a target image acquisition area, calling the camera equipment to execute image/video acquisition operation on the target object to obtain an image/video of the target object;
and the target image acquisition area is a preset position of the target scenic spot.
In one possible embodiment, the method comprises:
determining account information of the target object by identifying the target object in the image/video;
and sending the image/video to the terminal equipment corresponding to the account information.
In a possible implementation manner, before the sending the image/video to the terminal device corresponding to the account information, the method includes:
preprocessing the image/video;
the pre-treatment comprises at least one of: closed eye detection, expression recognition, or adjustment of target objects/scenes.
In a second aspect, an embodiment of the present invention provides a path recommendation apparatus, including:
the device comprises a first determining module, a second determining module and a third determining module, wherein the first determining module is used for determining a target sight point set from sight point sets;
the second determining module is used for determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots;
a third determining module, configured to determine, based on the path information, a path display diagram corresponding to the target sight point set;
a fourth determination module for determining a target path to be recommended from the path presentation graph based on the path information.
In a third aspect, an embodiment of the present invention provides an electronic device, including: a processor and a memory, the processor being configured to execute a path recommendation program stored in the memory to implement the path recommendation method of any of the first aspects.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where one or more programs are stored, and the one or more programs are executable by one or more processors to implement the path recommendation method according to any one of the first aspect.
The path recommendation method provided by the embodiment of the invention determines a target scenic spot set from the scenic spot sets; determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots; determining a path display diagram corresponding to the target sight point set based on the path information; based on the path information follows the target path to be recommended is determined through the path display diagram, the user can carry out targeted tour by determining the set of the target scenic spots, time waste caused by blind tour is avoided, the target path is determined through the estimated passing time, the tour efficiency of the user can be guaranteed, the time waste caused by congestion and waiting is reduced, and therefore instructive suggestion can be brought to scenic spot tour of the user, and the tour efficiency and the tour experience of the user are improved.
Drawings
Fig. 1 is a schematic flowchart of a path recommendation method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a process for determining a predicted transit time according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of determining a target path to be recommended from the path display diagram based on the path information according to the embodiment of the present invention;
fig. 4 is a schematic flow chart of another method for determining a target route to be recommended from the route presentation based on the route information according to the embodiment of the present invention;
FIG. 5 is a schematic diagram of a scenic spot collection according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of scenic spot information display according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a path display diagram according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of another path display diagram provided by an embodiment of the present invention;
FIG. 9 is a diagram illustrating an updated path display diagram according to an embodiment of the present invention;
fig. 10 is a schematic flowchart of an embodiment of the present invention for capturing images/videos;
fig. 11 is a schematic structural diagram of a path recommendation device according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
For the convenience of understanding of the embodiments of the present invention, the following description will be further explained with reference to specific embodiments, which are not to be construed as limiting the embodiments of the present invention.
Fig. 1 is a schematic flow chart of a path recommendation method according to an embodiment of the present invention, and as shown in fig. 1, the method specifically includes:
and S11, determining a target sight set from the sight sets.
The path recommendation method provided by the embodiment of the invention is applied to path recommendation of a tour area, the tour area comprises a plurality of scenic spots, a scenic spot set is formed by the plurality of scenic spots, and at least one communicated path exists between the two scenic spots.
Further, in addition to the name of each sight spot, the sight collection may also include a profile of each sight spot, for example, the sight collection includes: the scenic spot A, the scenic spot B and the scenic spot … are the scenic spots N …, the scenic spot A-is located in the southwest of the city of the county of nine XX counties and is located in the junction zone of the natural protection area of the white river in XX province and the natural protection area of the corner-free in XX province, the area of the member is 62.5km2, the altitude is 1600-minus 2000 meters, the landform is concave, and the mountainous area is called a small basin.
The determination method of the target sight point set may include multiple types, for example, showing all sight points in the sight point set, and determining the target sight point set by selecting sight points from the sight point set; for another example, a preset number of sights with a high popularity in the sight set is used as a target sight set, where at least two target sights are included in the target sight set.
S12, determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots.
After the target scenery spot set is obtained, determining the path information of any two target scenery spots in the target scenery spot set according to the actual position of each target scenery spot in the target scenery spot set and the communication path between two adjacent target scenery spots, wherein the path information can comprise the path between two adjacent scenery spots and the predicted passing time corresponding to the path.
It should be noted that: any two target sights in the set of target sights may be understood as: two adjacent target sights or two target sights which are not adjacent, for example, the sight A and the sight B are adjacent sights, and a communicated path (A-B) exists between the two sights; as another example, sight A and sight E are non-adjacent sights with multiple paths (A-B-C-D-E, A-H-E, A-B-H-E) between them.
Further, in order to remind the user of the passing time between the two target scenic spots, the predicted passing time between the two target scenic spots is also set in the path information of any two target scenic spots.
When the two target scenic spots are adjacent scenic spots, the predicted passing time may include at least one predicted passing time corresponding to at least one path of the two adjacent scenic spots; when the two target attractions are non-adjacent attractions, the predicted transit time may include a plurality of predicted transit times corresponding to each path between the two non-adjacent attractions.
For example, sight a and sight B are adjacent sights, and the predicted transit time for path (a-B) is T1; sight A and sight E are non-adjacent sights, and the predicted transit time for the path (A-B-C-D-E) is T1+ T2+ T3+ T4.
And S13, determining a path display diagram corresponding to the target sight point set based on the path information.
In this embodiment, a path display map corresponding to the target sight spot set is constructed according to the information of each target sight spot in the target sight spot set and the corresponding path information, and the path display map can be understood as a map including communication paths between each target sight spot of the target sight spot set, and each path is further provided with corresponding predicted transit time.
S14, determining a target path to be recommended from the path presentation graph based on the path information.
And determining a target path to be recommended from the path presentation graph based on the expected transit time in the path information, wherein the target path can be understood as a path containing all target sights in the target sight set.
Further, the rule for determining the target path to be recommended may be: the predicted transit time sum is shortest, that is, the predicted transit time sum is the shortest route selected from the routes of all the target sights in the target sight set as the target route.
The path recommendation method provided by the embodiment of the invention determines a target scenic spot set from the scenic spot sets; determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots; determining a path display diagram corresponding to the target sight point set based on the path information; based on the path information follows the target path to be recommended is determined through the path display diagram, the user can carry out targeted tour by determining the set of the target scenic spots, time waste caused by blind tour is avoided, the target path is determined through the estimated passing time, the tour efficiency of the user can be guaranteed, the time waste caused by congestion and waiting is reduced, and therefore instructive suggestion can be brought to scenic spot tour of the user, and the tour efficiency and the tour experience of the user are improved.
Fig. 2 is a schematic flow chart of determining an expected transit time according to an embodiment of the present invention, as shown in fig. 2, specifically including:
s21, acquiring the number of objects on the path through at least one camera device arranged on the path corresponding to the two target scenic spots, and determining the object density corresponding to the path based on the number of the objects.
In this embodiment, at least one image capturing device is arranged on a path between two target sights, and the number of the image capturing devices can be determined according to the distance of the path and the range that the image capturing device can capture.
At a certain set time (for example, when it is detected that a user reaches the time corresponding to a certain target sight spot), all the camera devices on the path between two target sight spots are called to trigger image acquisition operation, and path images on the path are obtained, wherein each path image carries a certain number of user images.
Further, the total number of people on the path is obtained by analyzing the various path images corresponding to the path, and the analyzing process may be: and accumulating the number of users, removing the duplicate of the users and the like.
Determining the object density corresponding to the path according to the total number of people on the path and the distance corresponding to the path, where the object density may be: the number of users per kilometer.
And S22, determining the object speed corresponding to the object density.
In this embodiment, a mapping between the object density and the object speed is preferentially constructed, and the object speed corresponding to the object density is determined in a query manner.
The mapping may be:
density d of objects1-d2-object velocity v1
Density d of objects3-d4-object velocity v2
Density d of objects5-d6-object velocity v3
In an alternative of the embodiment of the present invention, the traffic status of the path between two target sights is set as: congestion, slow-moving, normal, etc.
And S23, determining the corresponding predicted passing time based on the object speed and the distance information corresponding to the path.
In this embodiment, assume that the distance corresponding to the path from the target sight A to the target sight B is | LABL, the number of image pickup devices on the path is n, and the density d of the object acquired by each image pickup devicei
The object speed from target sight a to target sight B is:
Figure BDA0003109090870000091
accordingly, the expected transit time is:
Figure BDA0003109090870000092
fig. 3 is a schematic flow chart of determining a target route to be recommended from the route display graph based on the route information according to the embodiment of the present invention, as shown in fig. 3, specifically including:
and S31, determining a starting point and an end point from the path display diagram.
In this embodiment, a starting point and an end point are determined from the path presentation graph, and the starting point may be: the target object is located at the current position in the path display diagram, the entrance of the tour area or any position in the path display diagram set by the target object; the end points may be: an exit from the tour area.
In an alternative of the embodiment of the present invention, a starting point/ending point may be determined for a certain target sight point/position in the path display diagram, and a starting point/ending point button or a starting point/ending point input area may be set in the path display diagram.
For example, the target object configures the target scenic spots in the path presentation graph into a triggerable state by triggering a start point button, and sets a clicked target scenic spot as a start point by clicking a certain target scenic spot by the target object; as another example, a target sight is set as a starting point by entering the target sight in a starting point input area.
In an alternative of the embodiment of the present invention, when it is detected that the target object reaches the tour area, that is, reaches the entrance of the tour area, the entrance position is used as a starting point, and the exit position of the tour area is used as an end point.
And S32, based on the path information, taking the path with the shortest total predicted transit time from the starting point to the end point as the target path to be recommended.
According to the path information in the path display graph, determining a plurality of paths from the starting point to the end point (paths from the starting point to the end point), determining total predicted passing time corresponding to each path from the starting point to the end point according to the predicted passing time of each sub-path (paths of two adjacent target scenic spots), and taking the path with the shortest total predicted passing time as the target path to be recommended.
The path with the shortest total predicted transit time is selected from the paths from the starting point to the end point to serve as the target path to be recommended, so that the target object can spend the least time on the premise of visiting all target scenic spots, and the visiting efficiency is improved.
Fig. 4 is another schematic flow chart of determining a target route to be recommended from the route display map based on the route information according to the embodiment of the present invention, as shown in fig. 4, specifically including:
s41, determining the sight priority corresponding to each target sight in the target sight set, wherein the sight priority is used for representing the popularity corresponding to the target sight.
In this embodiment, the target sight spot set may further include a sight spot priority corresponding to each target sight spot, in addition to the name and the profile of each target sight spot, where the sight spot priority may be understood as a popularity corresponding to the target sight spot, and the sight spot priority may be determined by the number of visitors of the target sight spot, and the sight spot priority corresponding to the target sight spot with the number of visitors being greater is higher.
In an example, the number of visitors of the target sight spot within a historical time period is obtained, and the sight spot priority is determined according to the number of visitors of the target sight spot within the historical time period, for example, the number of visitors of each target sight spot within the last month is obtained, and the sight spot priority corresponding to each target sight spot is determined according to the number of visitors of each target sight spot within the last month.
And S42, determining a target path to be recommended from the path display graph according to the attraction priority and the path information.
And sequencing the target scenic spots in the target scenic spot set according to the priority of the scenic spots, taking the sequence of the sequenced target scenic spots as a tour sequence according to the sequenced target scenic spots, and determining the path with the shortest total predicted transit time from the path information according to the sequence as the target path to be recommended.
The scenic spot priority of the target scenic spot is used as an index for selecting the target path, so that the target object can be guaranteed to visit the target scenic spot with higher popularity in priority, the situation that the target scenic spot is burnt and crowded, so that the visiting delay of the target scenic spot with higher popularity is avoided, and the scenic spot visiting efficiency is improved.
In an alternative of the embodiment of the present invention, a part or all of the sight sets are selected as the target sight set.
Further, a sight spot set is constructed according to all sight spots in the tour area, each sight spot in the sight spot set can be selected through trigger operation, the sight spot set can be set to be shown on a display interface, and a user takes the selected part or all sight spots as a target sight spot set through trigger operation on part or all sight spots in the shown sight spot set.
In an alternative scheme of the embodiment of the present invention, a tag corresponding to each sight spot in the sight spot set is obtained, a tag set composed of a plurality of tags is obtained, a corresponding target tag set is matched from the tag set based on first feature information of a target object, and the sight spot corresponding to the target tag set is used as the target sight spot set.
In this embodiment, each sight spot in the sight spot set is further provided with a corresponding tag, that is, the sight spot set corresponds to a tag set, and the tag may be understood as an identifier for characterizing the sight spot, for example, a panda museum (sight spot) -child, parent, etc. (tag).
Acquiring first characteristic information of a target object, wherein the first characteristic information may be gender, age, hobby and the like of the target object, and the manner of acquiring the first characteristic information may include: extracted from facial features, extracted from registration information, etc.
Matching the first characteristic information of the target object with the tag set to obtain a target tag set (the target tag set can be understood as a set with higher similarity between the first characteristic information and the tag), and taking the scenery spot corresponding to the target tag set as a target scenery spot set.
In an example, if the obtained first feature information includes: age 60, then the target tag set may be: the distance is flat, the travel is by bus, the visiting time is short, and the like, thereby avoiding the problem that the old people visit inconveniently due to long distance and rugged distance.
In an alternative of the embodiment of the present invention, in the process that a target object performs the target sight spot tour in the target sight spot set according to the target path, second feature information of the target object is obtained; updating the target path based on the second characteristic information.
In the process that the target object executes the target scenery spot visit in the target scenery spot set according to the target path, second characteristic information of the target object is acquired through external equipment (for example, a bracelet), the second characteristic information can be heart rate information, blood pressure information and the like of the target object, the second characteristic information is analyzed, and when the second characteristic information is determined not to meet a normal range, the target path is updated, for example, the next position in the target path is changed to an exit nearest to the current position, or the original path is returned.
In an example, if the obtained second feature information includes: the heart rate is 140 times/minute, and exceeds the range (220-age) 65% - (220-age) 85% of the normal heart rate, the target object is determined to have physical discomfort, so that the next position in the target path is changed to the exit nearest to the current position, and the target object is reminded to leave the tour area to stop the tour, so as to ensure the physical health of the target object.
In an alternative of the embodiment of the present invention, in the process that the target object performs the target sight spot visit in the target sight spot set according to the target path, when it is determined that the target object reaches any target sight spot in the target sight spot set, the path information corresponding to the target sight spot not visited in the target sight spot set is updated, so as to perform an update operation on the path presentation graph and the target path.
In the process that the target object executes the target scenery spot in the target scenery spot set according to the target path, when the target object is determined to reach any target scenery spot in the target scenery spot set through positioning, the updating operation of the path display graph and the target path is started at the moment, the user image on the path is obtained by calling the camera device, the predicted passing time between two adjacent target scenery spots in the path display graph is updated according to the user image, and if the total predicted passing time of other non-target paths is less than the communication time of the target path at the moment, the target path is updated based on the rule that the total predicted passing time is shortest.
In an alternative of the embodiment of the present invention, in a process that the target object performs the target sight spot tour in the target sight spot set according to the target path, if it is determined that the motion trajectory of the target object deviates from the target path, the target path is updated according to the motion trajectory of the target object.
In the process that the target object executes the target scenery spot in the target scenery spot set to visit according to the target path, when the target object is determined to deviate from the target path through positioning, the scenery spots which are not visited in the target object set and the current position of the target object (namely the motion track deviating from the target path) are analyzed, and the target path is updated.
In one example, if the target path is: A-B-C-H-F-E, starting with the target object at position C, the target object is not moving from the path of C-H, and the trajectory of motion from C is towards point F, thus, the target path is defined by: A-B-C-H-F-E is changed into: A-B-C-F-H-E.
The above-mentioned path recommendation method may be a function on an application (e.g., tourist strategy software) or an applet (a WeChat applet), the recommendation and prompt of a path are realized by the application or the applet, the related object and target object may be a user, the camera device may be a camera, the visiting area may be a certain tourist attraction, the tourist attraction includes a plurality of sights, the plurality of sights form a sight collection, and the following detailed description is provided.
The target user starts the application program, selects a scenic spot to be visited in the application program, renders all scenic spots of the scenic spot by the display interface of the application program to obtain a scenic spot set corresponding to the scenic spot, and can also display paths between two scenic spots in the scenic spot set and predicted transit time between the two scenic spots in the scenic spot set besides the scenic spot set in the display interface.
As shown in fig. 5, a schematic diagram of a sight spot set provided by an embodiment of the present invention is shown, where the schematic diagram includes eight sight spots a to H, and a predicted transit time of a path is displayed on a path between two adjacent sight spots, as shown in fig. 6, when a click operation is performed on any one sight spot in the sight spot set, a corresponding prompt interface is displayed, so that a target user can select a target sight spot.
Selecting scenic spots A, B, C, H, F, E from the scenic spot set by a target user, constructing a target scenic spot set according to A, B, C, H, F, E, and determining path information of any two target scenic spots in the target scenic spot set according to the target scenic spot set, wherein the path information comprises predicted passing time between the two target scenic spots; and determining a path showing diagram corresponding to the target sight point set based on the path information, and obtaining the path showing diagram shown in fig. 7.
Selecting the entrance of the sight point a as a starting point and the exit of the sight point E as an end point from the path display diagram shown in fig. 7, determining a target path to be recommended, and obtaining a target path schematic diagram shown by an arrow in fig. 8, where the target path is: A-B-C-H-F-E.
And in the process that the target user starts to visit from the sight spot A, when the target user is detected to reach the sight spot C through positioning, updating the path information corresponding to the target sight spots which are not visited in the target sight spot set so as to execute updating operation on the path display diagram and the target path.
As shown in fig. 9, which illustrates a schematic diagram of an updated path display diagram provided in an embodiment of the present invention, since the predicted transit time of the path from the original scenic spot C to the scenic spot H becomes longer, the predicted transit time of the path from the scenic spot C to the scenic spot F becomes shorter, and the remaining target paths are changed from C-H-F-E to C-H-F-E according to the rule that the total predicted transit time of the remaining target scenic spots is shortest: C-F-H-E.
Fig. 10 is a schematic flowchart of a process of acquiring an image/video according to an embodiment of the present invention, and as shown in fig. 10, the process specifically includes:
s101, when the preset interaction operation of a target object is detected by the camera equipment in a target image acquisition area, calling the camera equipment to execute image/video acquisition operation on the target object to obtain an image/video of the target object.
In this embodiment, a target image acquisition area of the target scenery spot is provided with a camera device, the target image acquisition area is a preset position of the target scenery spot, the camera device arranged in the scenery spot can acquire an object image, calculate the object density, and perform image/video shooting for the object by using the camera device to obtain an image/video of the target object.
Further, a condition for triggering the image capturing apparatus to execute the image/video capturing operation is set, and the condition may be: the target object performs a preset interaction operation or the target object performs a preset interaction operation for a set duration, and the interaction operation may be: an OK gesture, a like gesture, a wins gesture, a heart gesture, and so forth.
In an alternative of the embodiments of the present invention, the image/video is preprocessed; the pre-treatment comprises at least one of: closed eye detection, expression recognition, or adjustment of target objects/scenes.
By preprocessing the captured image/video, the obtained image/video can be more beautiful.
S102, identifying the target object in the image/video to determine account information of the target object.
S103, sending the image/video to the terminal equipment corresponding to the account information.
In an alternative of the embodiment of the present invention, after the image/video is successfully sent to the terminal device corresponding to the account information, a deletion operation is performed on the locally stored image/video, so as to protect the privacy of the target object.
The method comprises the steps that camera equipment is additionally arranged in the scenic spot, pictures/videos are shot for a user through the camera equipment, the camera equipment is triggered to shoot through interactive operation, and the shot pictures/videos are sent to terminal equipment of the user.
Fig. 11 is a schematic structural diagram of a path recommendation device according to an embodiment of the present invention, and as shown in fig. 11, the structure specifically includes:
a first determining module 111, configured to determine a target sight set from the sight sets;
a second determining module 112, configured to determine path information of any two target attractions in the target attraction set, where the path information includes predicted transit time between the two target attractions;
a third determining module 113, configured to determine, based on the path information, a path showing diagram corresponding to the target sight point set;
a fourth determining module 114, configured to determine a target path to be recommended from the path presentation graph based on the path information.
The path recommendation device provided in this embodiment may be the path recommendation device shown in fig. 11, and may perform all the steps of the path recommendation method shown in fig. 1 to 4, so as to achieve the technical effect of the path recommendation method shown in fig. 1 to 4, which is described with reference to fig. 1 to 4 for brevity, and is not described herein again.
Fig. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, where the electronic device 1200 shown in fig. 12 includes: at least one processor 1201, memory 1202, at least one network interface 1204, and other user interfaces 1203. The various components in the electronic device 1200 are coupled together by a bus system 1205. It is understood that bus system 1205 is used to enable connected communication between these components. Bus system 1205 includes, in addition to a data bus, a power bus, a control bus, and a status signal bus. But for clarity of illustration the various buses are labeled as bus system 1205 in figure 12.
The user interface 1203 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, trackball, touch pad, or touch screen, among others.
It is to be understood that the memory 1202 in embodiments of the present invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic random access memory (ddr Data Rate SDRAM, ddr SDRAM), Enhanced Synchronous SDRAM (ESDRAM), synchlronous SDRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The memory 1202 described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
In some embodiments, memory 1202 stores the following elements, executable units or data structures, or a subset thereof, or an expanded set thereof: an operating system 12021 and application programs 12022.
The operating system 12021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is used for implementing various basic services and processing hardware-based tasks. The application 12022 contains various applications such as a Media Player (Media Player), a Browser (Browser), and the like, and is used to implement various application services. A program implementing a method according to an embodiment of the present invention may be included in the application 12022.
In the embodiment of the present invention, by calling a program or an instruction stored in the memory 1202, specifically, a program or an instruction stored in the application 12022, the processor 1201 is configured to execute method steps provided by various method embodiments, for example, including:
determining a target sight point set from the sight point sets; determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots; determining a path display diagram corresponding to the target sight point set based on the path information; determining a target path to be recommended from the path presentation graph based on the path information.
In one possible implementation mode, the number of objects on a path is obtained through at least one camera device arranged on the path corresponding to the two target scenic spots, and the object density corresponding to the path is determined based on the number of the objects; determining an object speed corresponding to the object density; and determining the corresponding predicted transit time based on the object speed and the distance information corresponding to the path.
In one possible embodiment, a starting point and an end point are determined from the path presentation graph; and based on the route information, taking the route with the shortest total predicted transit time from the starting point to the end point as a target route to be recommended.
In one possible implementation, a sight priority corresponding to each target sight in the set of target sights is determined, and the sight priority is used for representing the popularity corresponding to the target sight; and determining a target path to be recommended from the path display graph according to the scenic spot priority and the path information.
In one possible implementation, some or all of the set of sights is selected as the target set of sights.
In a possible implementation manner, a tag corresponding to each sight spot in the sight spot set is obtained, a tag set composed of a plurality of tags is obtained, a corresponding target tag set is matched from the tag set based on first feature information of a target object, and the sight spot corresponding to the target tag set is used as the target sight spot set.
In a possible implementation manner, in the process that a target object performs the target sight spot tour in the target sight spot set according to the target path, second feature information of the target object is acquired; updating the target path based on the second characteristic information.
In a possible implementation manner, in the process that the target object performs the target sight spot tour in the target sight spot set according to the target path, when it is determined that the target object reaches any target sight spot in the target sight spot set, the path information corresponding to the target sight spot not visited in the target sight spot set is updated, so that the update operation is performed on the path presentation graph and the target path.
In a possible implementation manner, in the process that the target object performs the target sight spot tour in the target sight spot set according to the target path, if it is determined that the motion trajectory of the target object deviates from the target path, the target path is updated according to the motion trajectory of the target object.
In one possible implementation, when the camera device in the target image acquisition area detects a preset interaction operation of a target object, the camera device is called to execute an image/video acquisition operation on the target object to obtain an image/video of the target object;
and the target image acquisition area is a preset position of the target scenic spot.
In one possible implementation, account information of the target object is determined by identifying the target object in the image/video; and sending the image/video to the terminal equipment corresponding to the account information.
In one possible embodiment, the image/video is pre-processed;
the pre-treatment comprises at least one of: closed eye detection, expression recognition, or adjustment of target objects/scenes.
The method disclosed by the embodiment of the invention can be applied to the processor 1201 or implemented by the processor 1201. The processor 1201 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or instructions in the form of software in the processor 1201. The Processor 1201 may be a general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software elements in the decoding processor. The software elements may be located in ram, flash, rom, prom, or eprom, registers, among other storage media that are well known in the art. The storage medium is located in the memory 1202, and the processor 1201 reads information in the memory 1202 and completes the steps of the above method in combination with hardware thereof.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented by means of units performing the functions described herein. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
The electronic device provided in this embodiment may be the electronic device shown in fig. 12, and may execute all the steps of the path recommendation method shown in fig. 1 to 4, so as to achieve the technical effect of the path recommendation method shown in fig. 1 to 4, and for brevity, it is described with reference to fig. 1 to 4, which is not described herein again.
The embodiment of the invention also provides a storage medium (computer readable storage medium). The storage medium herein stores one or more programs. Among others, the storage medium may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, a hard disk, or a solid state disk; the memory may also comprise a combination of memories of the kind described above.
When one or more programs in the storage medium are executable by one or more processors, the path recommendation method executed on the path recommendation device side is implemented.
The processor is used for executing the path recommendation program stored in the memory to realize the following steps of the path recommendation method executed on the path recommendation device side:
determining a target sight point set from the sight point sets; determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots; determining a path display diagram corresponding to the target sight point set based on the path information; determining a target path to be recommended from the path presentation graph based on the path information.
In one possible implementation mode, the number of objects on a path is obtained through at least one camera device arranged on the path corresponding to the two target scenic spots, and the object density corresponding to the path is determined based on the number of the objects; determining an object speed corresponding to the object density; and determining the corresponding predicted transit time based on the object speed and the distance information corresponding to the path.
In one possible embodiment, a starting point and an end point are determined from the path presentation graph; and based on the route information, taking the route with the shortest total predicted transit time from the starting point to the end point as a target route to be recommended.
In one possible implementation, a sight priority corresponding to each target sight in the set of target sights is determined, and the sight priority is used for representing the popularity corresponding to the target sight; and determining a target path to be recommended from the path display graph according to the scenic spot priority and the path information.
In one possible implementation, some or all of the set of sights is selected as the target set of sights.
In a possible implementation manner, a tag corresponding to each sight spot in the sight spot set is obtained, a tag set composed of a plurality of tags is obtained, a corresponding target tag set is matched from the tag set based on first feature information of a target object, and the sight spot corresponding to the target tag set is used as the target sight spot set.
In a possible implementation manner, in the process that a target object performs the target sight spot tour in the target sight spot set according to the target path, second feature information of the target object is acquired; updating the target path based on the second characteristic information.
In a possible implementation manner, in the process that the target object performs the target sight spot tour in the target sight spot set according to the target path, when it is determined that the target object reaches any target sight spot in the target sight spot set, the path information corresponding to the target sight spot not visited in the target sight spot set is updated, so that the update operation is performed on the path presentation graph and the target path.
In a possible implementation manner, in the process that the target object performs the target sight spot tour in the target sight spot set according to the target path, if it is determined that the motion trajectory of the target object deviates from the target path, the target path is updated according to the motion trajectory of the target object.
In one possible implementation, when the camera device in the target image acquisition area detects a preset interaction operation of a target object, the camera device is called to execute an image/video acquisition operation on the target object to obtain an image/video of the target object;
and the target image acquisition area is a preset position of the target scenic spot.
In one possible implementation, account information of the target object is determined by identifying the target object in the image/video; and sending the image/video to the terminal equipment corresponding to the account information.
In one possible embodiment, the image/video is pre-processed;
the pre-treatment comprises at least one of: closed eye detection, expression recognition, or adjustment of target objects/scenes.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (15)

1. A method for path recommendation, comprising:
determining a target sight point set from the sight point sets;
determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots;
determining a path display diagram corresponding to the target sight point set based on the path information;
determining a target path to be recommended from the path presentation graph based on the path information.
2. The method of claim 1, wherein the expected transit time is determined by:
acquiring the number of objects on a path through at least one camera device arranged on the path corresponding to the two target scenic spots, and determining the object density corresponding to the path based on the number of the objects;
determining an object speed corresponding to the object density;
and determining the corresponding predicted transit time based on the object speed and the distance information corresponding to the path.
3. The method of claim 2, wherein the determining a target path to be recommended from the path presentation graph based on the path information comprises:
determining a starting point and an end point from the path display graph;
and based on the route information, taking the route with the shortest total predicted transit time from the starting point to the end point as a target route to be recommended.
4. The method of claim 1, wherein the determining a target path to be recommended from the path presentation graph based on the path information comprises:
determining a sight priority corresponding to each target sight in the set of target sights, wherein the sight priority is used for representing the popularity corresponding to the target sight;
and determining a target path to be recommended from the path display graph according to the scenic spot priority and the path information.
5. The method of claim 1, wherein said determining a target set of sights from among a set of sights comprises:
and selecting part or all of the sight sets as the target sight sets.
6. The method of claim 1, wherein said determining a target set of sights from among a set of sights comprises:
obtaining a label corresponding to each sight spot in the sight spot set, obtaining a label set consisting of a plurality of labels, matching a corresponding target label set from the label set based on first characteristic information of a target object, and taking the sight spot corresponding to the target label set as the target sight spot set.
7. The method according to claim 1, characterized in that it comprises:
acquiring second characteristic information of a target object in the process that the target object executes the target sight spot touring in the target sight spot set according to the target path;
updating the target path based on the second characteristic information.
8. The method according to claim 1, characterized in that it comprises:
and when the target object is determined to reach any target sight spot in the target sight spot set in the process of executing the target sight spot tour in the target sight spot set according to the target path, updating the path information corresponding to the target sight spot which is not browsed in the target sight spot set so as to execute the updating operation on the path display diagram and the target path.
9. The method according to claim 1, characterized in that it comprises:
and in the process that the target object performs the target sight spot touring in the target sight spot set according to the target path, if the motion track of the target object deviates from the target path, updating the target path according to the motion track of the target object.
10. The method according to any one of claims 1-9, characterized in that the method comprises:
when the preset interaction operation of a target object is detected by the camera equipment in a target image acquisition area, calling the camera equipment to execute image/video acquisition operation on the target object to obtain an image/video of the target object;
and the target image acquisition area is a preset position of the target scenic spot.
11. The method of claim 10, wherein the method comprises:
determining account information of the target object by identifying the target object in the image/video;
and sending the image/video to the terminal equipment corresponding to the account information.
12. The method according to claim 11, wherein before the sending the image/video to the terminal device corresponding to the account information, the method includes:
preprocessing the image/video;
the pre-treatment comprises at least one of: closed eye detection, expression recognition, or adjustment of target objects/scenes.
13. A route recommendation device, comprising:
the device comprises a first determining module, a second determining module and a third determining module, wherein the first determining module is used for determining a target sight point set from sight point sets;
the second determining module is used for determining the path information of any two target scenic spots in the target scenic spot set, wherein the path information comprises the predicted passing time between the two target scenic spots;
a third determining module, configured to determine, based on the path information, a path display diagram corresponding to the target sight point set;
a fourth determination module for determining a target path to be recommended from the path presentation graph based on the path information.
14. An electronic device, comprising: a processor and a memory, the processor being configured to execute a path recommendation program stored in the memory to implement the path recommendation method of any one of claims 1-12.
15. A computer-readable storage medium, wherein the storage medium stores one or more programs, the one or more programs being executable by one or more processors to implement the path recommendation method of any one of claims 1-12.
CN202110645513.8A 2021-06-09 2021-06-09 Path recommendation method and device, electronic equipment and computer readable storage medium Pending CN113283664A (en)

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