CN115096314A

CN115096314A - Route navigation method, device, equipment and storage medium based on AR technology

Info

Publication number: CN115096314A
Application number: CN202210732594.XA
Authority: CN
Inventors: 闫俊涛; 吴伟; 黄新; 纪文波
Original assignee: Tianyi Telecom Terminals Co Ltd
Current assignee: Tianyi Telecom Terminals Co Ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-23

Abstract

The invention provides a route navigation method, a device, equipment and a storage medium based on AR technology, wherein the method comprises the following steps: acquiring destination information of a user, calculating a tour navigation route according to the destination information and the sight spot information in the cloud database, and generating an AR navigation image according to the tour navigation route; acquiring a historical movement record of a user, and determining a corresponding relation between physical sign information and physical fitness state of the user; acquiring current physical sign information of a user, and determining the current physical fitness state of the user; and calculating the accumulated time length for the user to enter the current physical ability state, correcting the tour navigation route according to the current physical ability state when the accumulated time length is greater than a preset time length threshold value, and generating a corrected AR image according to the corrected navigation route. The route navigation method, the route navigation device, the route navigation equipment and the storage medium based on the AR technology can improve the tour experience of the user and enable the tour experience of the user to be matched with the physical ability state.

Description

Route navigation method, device, equipment and storage medium based on AR technology

Technical Field

The invention belongs to the technical field of electronic information, and particularly relates to a route navigation method, a route navigation device, route navigation equipment and a storage medium based on an AR (augmented reality) technology.

Background

The AR technology is a new technology for seamlessly integrating real world information and virtual world information, when the AR technology is used, the AR technology can show the real world information and can display the virtual information, and the two kinds of information are mutually supplemented and superposed, so that the real world is enhanced, and the actual experience of a user is greatly improved.

In the prior art, in order to improve the convenience of path navigation, a person skilled in the art may use AR technology to present a planned route on a user's device in the form of a semi-transparent three-dimensional image. When the three-dimensional image is used, specific places such as landmark buildings, key entrances and exits, target places and the like can be marked in the three-dimensional image in a striking manner, so that a user can conveniently reach a designated destination along a preset route.

However, the conventional AR navigation technology only focuses on the navigation result (i.e. the accuracy and time consumption for reaching the preset destination), and does not consider the physical consumption of the user for reaching the destination and the tour experience along the way. When a user visits a scenic spot, the traditional AR navigation technology cannot provide good playing experience for the user, and cannot adjust a route in time according to physical consumption of the user, so that the user cannot obtain good use experience.

Disclosure of Invention

In view of this, the present invention provides a route navigation method, apparatus, device and storage medium based on AR technology, so as to achieve the purpose of improving the actual playing effect of the user, and correcting the route in combination with the physical ability of the user, so that the user obtains better visiting experience.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

in a first aspect, an embodiment of the present invention provides a route navigation method based on an AR technology, including:

acquiring destination information of a user, calculating a tour navigation route according to the destination information and the sight spot information in the cloud database, and generating an AR navigation image according to the tour navigation route;

acquiring a historical movement record of a user, and determining the corresponding relation between physical sign information and physical fitness state of the user according to historical physical sign information records of different movement stages in the historical movement record;

acquiring current physical sign information of a user, and determining the current physical fitness state of the user according to the corresponding relation between the physical sign information and the physical fitness state of the user and the current physical sign information of the user;

and calculating the accumulated time length for the user to enter the current physical ability state, correcting the tour navigation route according to the current physical ability state when the accumulated time length is greater than a preset time length threshold value, generating a corrected AR image according to the corrected navigation route, and taking the corrected AR image as an AR navigation image.

Further, the obtaining of the destination information of the user, calculating a tour navigation route according to the destination information and the sight spot information in the cloud database, and generating an AR navigation image according to the tour navigation route includes:

acquiring destination information of a user, and calculating a conventional navigation route according to the destination information and the current position information of the user;

searching the scenic spots along the way in a cloud database according to a conventional navigation route, acquiring historical scoring information of the scenic spots along the way, and taking the scenic spots along the way as navigation scenic spots when the historical scoring information of the scenic spots along the way is greater than a preset scoring threshold;

and taking the navigation scenic spots as transit stop points, calculating a tour navigation route, and generating an AR navigation image according to the tour navigation route.

Further, the current physical ability state of the user includes a physical ability attenuation state, the accumulated time for the user to enter the current physical ability state is calculated, when the accumulated time is greater than a preset time threshold, the tour navigation route is corrected according to the current physical ability state, a corrected AR image is generated according to the corrected navigation route, and the corrected AR image is used as an AR navigation image, including:

calculating the accumulated time length of the user entering the physical attenuation state, searching a rest area along the way in a cloud database according to the tour navigation route when the accumulated time length of the user entering the physical attenuation state is larger than a first preset time length threshold value, taking the rest area along the way as a stop point to correct the tour navigation route, generating a corrected AR image according to the corrected tour navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area along the way on the AR navigation image in a highlight icon mode.

Further, after the rest area along the way is displayed on the AR navigation image in the form of a highlighted icon, the route navigation method based on the AR technology includes:

acquiring the position information of a user, and calculating the rest duration of the user when the user is in a rest area along the way;

and when the rest duration of the user is greater than a preset rest duration threshold value, reducing the number of rest areas along the way displayed in a highlight icon form on the AR navigation image.

Further, after the rest area along the way is displayed on the AR navigation image in the form of a highlighted icon, the route navigation method based on the AR technology further includes:

acquiring tour mode information of a user, and acquiring position information of the user when the tour mode is a fitness mode;

calculating the distance between the unreached navigation scenic spots on the tour navigation route and the user according to the position information of the user, and searching the landscape images of the navigation scenic spots with the closest distance in a cloud database;

displaying the landscape image on an AR navigation image in a semitransparent layer form;

after the user reaches the navigation scenic spot corresponding to the landscape image, generating a digital commemorative medal according to the navigation scenic spot;

and after the user arrives at the destination, generating a commemorative album from all the digital commemorative medals obtained by the user, converting the commemorative album into a social platform sharing link, and sending the social platform sharing link to the personal device of the user.

Further, the current physical ability state of the user includes a physical ability exhaustion state, calculating the accumulated time length for the user to enter the current physical ability state, correcting the tour navigation route according to the current physical ability state when the accumulated time length is greater than a preset time length threshold value, generating a corrected AR image according to the corrected navigation route, and taking the corrected AR image as an AR navigation image, including:

calculating the accumulated time of the user entering the physical exhaustion state, searching a rest area and a transit point inside a cloud database according to the tour navigation route when the accumulated time of the user entering the physical exhaustion state is larger than a second preset time threshold, correcting the tour navigation route by taking the rest area and the transit point as a transit stop point, generating a corrected AR image according to the corrected tour navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the transit point on the AR navigation image in a highlight icon mode.

Further, after displaying the rest area and the ferry point on the way in the form of highlighted icons on the AR navigation image, the route navigation method based on the AR technology further includes:

acquiring instruction information of a user, wherein the instruction information comprises a route adjusting instruction and a tour ending instruction;

when the instruction information is a route adjusting instruction, a screening instruction and current position information of a user are obtained, navigation scenic spots which are not reached in the tour navigation route are screened according to the screening instruction, and a simplified navigation route is calculated according to the current position information, the destination information and a screening result; searching a rest area and a ferry point along the way in a cloud database according to the simplified navigation route, correcting the simplified navigation route by taking the rest area and the ferry point along the way as stopping points, generating a corrected AR image according to the corrected simplified navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the ferry point along the way on the AR navigation image in a highlight icon mode;

when the instruction information is an instruction for ending the tour, acquiring current position information of a user, calculating a shortest navigation route according to the current position information and destination information, searching a rest area and a ferry point along the way in a cloud database according to the shortest navigation route, correcting the shortest navigation route by taking the rest area and the ferry point along the way as stop points, generating a corrected AR image according to the corrected shortest navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the ferry point along the way on the AR navigation image in a highlight icon mode.

In a second aspect, an embodiment of the present invention provides a route guidance device based on AR technology, including:

the route calculation module is used for acquiring destination information of the user, calculating a tour navigation route according to the destination information and the sight spot information in the cloud database, and generating an AR navigation image according to the tour navigation route;

the corresponding relation determining module is used for acquiring historical motion records of the user and determining the corresponding relation between the physical sign information and the physical ability state of the user according to historical physical sign information records of different motion stages in the historical motion records;

the physical ability state determining module is used for acquiring current physical sign information of the user and determining the current physical ability state of the user according to the corresponding relationship between the physical sign information and the physical ability state of the user and the current physical sign information of the user;

and the correction module is used for calculating the accumulated time length for the user to enter the current physical ability state, correcting the tour navigation route according to the current physical ability state when the accumulated time length is greater than a preset time length threshold value, generating a corrected AR image according to the corrected navigation route, and taking the corrected AR image as the AR navigation image.

In a third aspect, an embodiment of the present invention provides an apparatus, including:

one or more processors;

storage means for storing one or more programs;

the acquisition device is used for acquiring physical sign information;

a display device for displaying the AR image;

when executed by the one or more processors, cause the one or more processors to implement a method of route navigation based on AR technology as provided in the embodiments above.

In a fourth aspect, embodiments of the present invention also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are used for executing the AR technology-based route navigation method provided by the above embodiments.

Compared with the prior art, the route navigation method, the route navigation device, the route navigation equipment and the storage medium based on the AR technology have the following advantages that:

(1) the route navigation method, the route navigation device, the route navigation equipment and the route navigation storage medium based on the AR technology can generate the tour navigation route according to the scenic spot information in the cloud database, so that a user can pass through more scenic spots on the way of reaching a destination, and the tour pleasure is further improved. Secondly, the method and the device can determine the corresponding relation between the physical sign information and the physical ability state according to the historical movement record of the user and the historical physical sign information records of different movement stages in the historical movement record, and can correct the navigation route and the AR navigation image according to the physical ability state of the user, so that the tour experience of the user is improved.

(2) The route navigation method, the route navigation device, the route navigation equipment and the route navigation storage medium based on the AR technology can correct the tour navigation route after a user enters a physical attenuation state, and can display a rest area along the way on an AR navigation image in a highlight icon mode, so that the user can conveniently rest. In addition, after the user has a rest, the display number of the rest area can be adjusted according to the rest duration of the user, so that the visiting time is reasonably planned.

(3) The route navigation method, the route navigation device, the route navigation equipment and the route navigation storage medium based on the AR technology can induce the user through the landscape image after the user enters the physical energy attenuation state, so that the exploration desire of the user is stimulated, and the body building effect is realized. In addition, after the user arrives at the navigation scenic spot corresponding to the landscape image, the digital commemorative medals can be generated according to the navigation scenic spot, and after the user arrives at the destination, all the digital commemorative medals obtained by the user are generated into the commemorative album, and the commemorative album is converted into the social platform sharing link, so that the user who finishes the body-building target is stimulated, and the sharing and popularization of the user are facilitated.

(4) The route navigation method, device, equipment and storage medium based on the AR technology can display a rest area and a ferry point on an AR navigation image in a highlight icon form after a user enters a physical exhaustion state, and the user can conveniently rest or take a ferry tool. In addition, the invention can also revise the tour navigation route into the simplified navigation route or the shortest navigation route according to the instruction information of the user, thereby providing help for the user with exhausted physical ability.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:

fig. 1 is a flowchart of a route navigation method based on AR technology according to a first embodiment of the present invention;

FIG. 2 is a flowchart of a route navigation method based on AR technology according to the second embodiment of the present invention; (ii) a

Fig. 3 is a flowchart of a route navigation method based on AR technology according to a third embodiment of the present invention; (ii) a

Fig. 4 is a flowchart of a route navigation method based on AR technology according to the fourth embodiment of the present invention; (ii) a

Fig. 5 is a flowchart of a route navigation method based on AR technology according to the fifth embodiment of the present invention; (ii) a

FIG. 6 is a schematic structural diagram of a route guidance device based on AR technology according to the sixth embodiment of the present invention;

fig. 7 is a block diagram of an apparatus according to a seventh embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Example one

Fig. 1 is a flowchart of a route navigation method based on an AR technology according to an embodiment of the present invention, and as shown in the drawing, the route navigation method based on the AR technology specifically includes the following steps:

and 110, acquiring destination information of the user, calculating a tour navigation route according to the destination information and the sight spot information in the cloud database, and generating an AR navigation image according to the tour navigation route.

In the conventional navigation method, the route planning method only considers the arrival accuracy of the destination and the time consumption required for the trip, does not pay attention to the on-road tour experience in the trip of the user, and is thus not suitable for use inside the scenic spot. In order to solve the problem, after the destination information is obtained, the invention searches the scenic spot information along the way in the cloud database according to the position of the destination. And then, calculating the tour navigation route by combining the destination information and the along-route sight spot information, so that the user passes through more sight spots in a map reaching the destination, and the tour experience of the user is improved. In addition, after the tour navigation route is generated, the AR navigation image is generated according to the tour navigation route, so that the navigation experience of a user is improved by means of an AR technology.

For example, in the present embodiment, the AR navigation image may include common AR live-action navigation icons such as an AR direction identifier and an AR location identifier. When the device is used, the AR direction mark is displayed above the live-action image in the form of a semitransparent layer and is refreshed according to the real-time position of the user, so that the user is guided to travel along with the AR direction mark. The AR location identification displays one or more landmark areas (including but not limited to the scenic spots along the way and other landmark buildings on the tour navigation route described in this embodiment) closest to the user above the live-action image in the form of text or pictures, so as to indicate the position of the landmark area related to the user, thereby facilitating the user to judge the actual position of the user or go to explore. In addition, when multiple AR location markers exist in the AR navigation image at the same time, the multiple AR location markers should follow a large-size-near spatial relationship, so that the user has a more realistic feeling.

And step 120, obtaining a historical movement record of the user, and determining the corresponding relation between the physical sign information of the user and the physical fitness state according to historical physical sign information records of different movement stages in the historical movement record.

The physical sign information refers to the vital sign information of the user, and includes body temperature information, heart rate information, blood pressure information, respiration information, and blood oxygen saturation information, which are commonly used in clinical medicine, and also includes information that can reflect the current body state of the user, such as body surface humidity information and step frequency information.

In general, the change of the user physical sign information can reflect the change of the physical ability state of the user. For example, the heart rate information, the blood pressure information and the body surface humidity information are taken as examples, and when the user is in a physical fitness state, the heart rate information, the blood pressure information and the body surface humidity information are generally similar to the historical average data. After the user enters the physical attenuation state, the heartbeat speed of the user will become fast, and therefore the heart rate information will be gradually improved. Accordingly, the systolic blood pressure value in the blood pressure information of the user will obviously rise, and the user will begin to sweat due to the attenuation of physical ability, so the body surface humidity information will also be improved. When the user enters the physical exhaustion state, the heart rate of the user reaches a peak value, so that the heart rate information is obviously different from that in the physical abundance state. Meanwhile, the systolic pressure value in the blood pressure information of the user will reach the peak value, and the diastolic pressure value will be slightly reduced. In addition, after the user enters the physical exhaustion state, the perspiration amount on the body surface of the user also reaches the peak value, and correspondingly, the body surface humidity information of the user is obviously different from the physical abundance state.

Because there is the individual difference between the different users, consequently the corresponding relation between its sign information and the physical stamina state is also slightly different, for the judgement accuracy that promotes user's physical stamina state, this embodiment will acquire user's historical motion record through user's wearable smart machine (like smart watch etc.). During the historical exercise process of the user, the user is usually in a full physical fitness state in the initial stage of the exercise, the physical fitness of the user starts to be gradually weakened along with the progress of the exercise process, and therefore the user enters a physical fitness weakening stage, and in the final stage of the exercise, the user stops the exercise due to physical fitness exhaustion, and therefore the user enters a physical exhaustion state. Therefore, the corresponding relation between the user physical sign information and the physical fitness state can be summarized and concluded through the physical sign information of different movement stages in the user historical movement record, and the current state of the user can be accurately judged.

Step 130, obtaining current physical sign information of the user, and determining the current physical fitness state of the user according to the corresponding relationship between the physical sign information and the physical fitness state of the user and the current physical sign information of the user.

Because the physical stamina state will influence user's actual tour experience, consequently this embodiment will acquire user's current sign information through user's wearable smart machine after confirming the corresponding relation between user's sign information and the physical stamina state to current physical stamina state is judged according to user's current sign information, thereby is convenient for in time revise the navigation route of touring according to current physical stamina state, and then promotes user's tour experience.

And 140, calculating the accumulated time length for the user to enter the current physical ability state, correcting the tour navigation route according to the current physical ability state when the accumulated time length is greater than a preset time length threshold value, generating a corrected AR image according to the corrected navigation route, and taking the corrected AR image as an AR navigation image.

In the process of visiting, the user is likely to do strenuous exercise such as running, the physical sign information of the user can fluctuate greatly, and the physical sign information can gradually return to a normal level after the strenuous exercise stops. In order to avoid misjudgment of the user physical sign state caused by fluctuation of the physical sign information in a short time, the embodiment calculates the accumulated time length for the user to enter the current physical fitness state, judges that the user enters the physical fitness state when the accumulated time length is greater than a preset time length threshold value, corrects the tour navigation route according to the current physical fitness state, and generates a corrected AR image according to the corrected navigation route. The corrected AR image may then be displayed as an AR navigation image on the AR device of the user to guide the user according to the corrected route.

According to the embodiment, the tour navigation route can be generated according to the sight spot information in the cloud database, so that the user can pass through more sight spots in the way of reaching the destination, and the tour pleasure is further improved. Secondly, the method and the device can determine the corresponding relation between the physical sign information and the physical ability state according to the historical movement record of the user and the historical physical sign information records of different movement stages in the historical movement record, and can correct the navigation route and the AR navigation image according to the physical ability state of the user, so that the tour experience of the user is improved.

Example two

Fig. 2 is a flowchart of a route navigation method based on AR technology according to a second embodiment of the present invention. In this embodiment, the destination information of the user is obtained, the tour navigation route is calculated according to the destination information and the sight spot information in the cloud database, and the AR navigation image is generated according to the tour navigation route, which is specifically optimized as follows:

acquiring destination information of a user, and calculating a conventional navigation route according to the destination information and the current position information of the user; searching the scenic spots along the way in a cloud database according to a conventional navigation route, acquiring historical scoring information of the scenic spots along the way, and taking the scenic spots along the way as navigation scenic spots when the historical scoring information of the scenic spots along the way is greater than a preset scoring threshold; and taking the navigation scenic spots as transit stop points, calculating a tour navigation route, and generating an AR navigation image according to the tour navigation route.

Correspondingly, the route navigation method based on the AR technology provided by this embodiment specifically includes:

step 210, obtaining destination information of a user, and calculating a conventional navigation route according to the destination information and the current position information of the user; searching the scenic spots along the way in a cloud database according to a conventional navigation route, acquiring historical scoring information of the scenic spots along the way, and taking the scenic spots along the way as navigation scenic spots when the historical scoring information of the scenic spots along the way is greater than a preset scoring threshold; and taking the navigation scenic spots as transit stop points, calculating a tour navigation route, and generating an AR navigation image according to the tour navigation route.

After a conventional navigation route is calculated according to the destination information and the current position information of the user, the scenic spots along the way can be searched in the cloud database by taking the conventional navigation route as a basis. The user can set the distance threshold between the scenic spot and the conventional navigation route according to the self condition, thereby controlling the travel length of the tour navigation route. In addition, after the tourist attractions are selected, the tourist attractions are screened according to the historical scoring information of the tourist attractions, and when the historical scoring of the tourist attractions is larger than a preset scoring threshold value, the tourist attractions can be judged to be popular with tourists, so that the tourist attraction has high playing value. At this time, the waypoint may be set as the navigation sight, and the tour navigation route may be calculated with the navigation sight as the transit stop. Correspondingly, the user can adjust the size of the preset scoring threshold according to the preference of the user, so that the screening of the navigation scenic spots is controlled.

Optionally, after the user finishes the journey, the navigation scenic spots of the route can be scored, and the scores are uploaded to the inside of the cloud database, so that the credibility of historical scores of the scenic spots along the route is improved.

Step 220, obtaining a historical movement record of the user, and determining the corresponding relation between the physical sign information of the user and the physical ability state according to historical physical sign information records of different movement stages in the historical movement record.

And step 230, obtaining current physical sign information of the user, and determining the current physical fitness state of the user according to the corresponding relationship between the physical sign information and the physical fitness state of the user and the current physical sign information of the user.

And 240, calculating the accumulated time length for the user to enter the current physical ability state, correcting the tour navigation route according to the current physical ability state when the accumulated time length is greater than a preset time length threshold value, generating a corrected AR image according to the corrected navigation route, and taking the corrected AR image as an AR navigation image.

In this embodiment, the tour navigation route is calculated according to the destination information of the user and the sight spot information in the cloud database, and the AR navigation image is generated according to the tour navigation route, which is specifically optimized as follows: acquiring destination information of a user, and calculating a conventional navigation route according to the destination information and the current position information of the user; searching the scenic spots along the way in a cloud database according to a conventional navigation route, acquiring historical scoring information of the scenic spots along the way, and taking the scenic spots along the way as navigation scenic spots when the historical scoring information of the scenic spots along the way is greater than a preset scoring threshold; and taking the navigation scenic spots as transit points, calculating a tour navigation route, and generating an AR navigation image according to the tour navigation route. The navigation scenic spots can be selected by combining with historical scoring information of the scenic spots along the way, so that the tour quality of the tour navigation route can be improved, and the tour experience of a user is improved.

EXAMPLE III

Fig. 3 is a flowchart of a route navigation method based on AR technology according to a third embodiment of the present invention. In this embodiment, the current physical ability state of the user includes a physical ability attenuation state, and correspondingly, when the cumulative duration of the user entering the current physical ability state is calculated, and when the cumulative duration is greater than a preset duration threshold, the tour navigation route is corrected according to the current physical ability state, and a corrected AR image is generated according to the corrected navigation route, and the corrected AR image is used as an AR navigation image, the specific optimization is as follows:

Specifically, the route navigation method based on the AR technology provided in this embodiment specifically includes:

and 310, acquiring destination information of the user, calculating a tour navigation route according to the destination information and the sight spot information in the cloud database, and generating an AR navigation image according to the tour navigation route.

And step 320, obtaining a historical movement record of the user, and determining the corresponding relation between the physical sign information of the user and the physical ability state according to historical physical sign information records of different movement stages in the historical movement record.

And step 330, obtaining the current physical sign information of the user, and determining the current physical ability state of the user according to the corresponding relation between the physical sign information and the physical ability state of the user and the current physical sign information of the user.

Step 340, calculating the accumulated time length of the user entering the physical attenuation state, searching a trip rest area in the cloud database according to the tour navigation route when the accumulated time length of the user entering the physical attenuation state is larger than a first preset time length threshold value, taking the trip rest area as a stop point to correct the tour navigation route, generating a corrected AR image according to the corrected tour navigation route, taking the corrected AR image as an AR navigation image, and displaying the trip rest area on the AR navigation image in a highlight icon mode.

After the physical sign information of the user is used for judging that the user enters the physical attenuation state, the accumulated time length of the user entering the physical attenuation state is calculated and compared with a first preset time length threshold value, and therefore the situation that the physical sign information fluctuates due to violent movement to cause misjudgment of the physical attenuation state can be avoided. When the accumulated time length for the user to enter the physical attenuation state is greater than the first preset time length threshold value, the user is proved to be actually in the physical attenuation state, and therefore a rest opportunity is provided for the user so as to recover the physical ability to perform subsequent touring activities.

Because the scenic spot is inside to be equipped with a plurality of rest areas usually, can be inside in the high in the clouds database according to the tour navigation route search rest area on the way to with the rest area on the way as the revised tour navigation route of stopping. It should be noted that the rest area along the way described in this embodiment may include a rest seat, a dining bar, a water bar, a public toilet or other rest places commonly found inside the scenic spot. The user can set the distance threshold value between the rest area and the tour navigation route according to the preference of the user, so that the phenomenon that too far distance exists between the rest area and the tour navigation route along the way is avoided. In addition, as the longer the time that the user enters the physical energy attenuation state, the higher the physical energy consumption degree of the user is proved, the distance threshold between the rest area and the tour navigation route can be adjusted according to the accumulated time length that the user enters the physical energy attenuation state, so that the accumulated time length is in inverse proportion to the distance threshold, and the situation that the user with excessive physical energy consumption consumes more physical energy when going to the rest area is avoided.

After the tour navigation route is corrected, a corrected AR image can be generated according to the revised tour navigation route, and the corrected AR image is used as the AR navigation image to guide the travel of the user. Accordingly, the rest area along the way should be displayed on the AR navigation image in the form of a highlighted icon to enhance the prominence of the rest area.

Optionally, in order to avoid that the user prolongs the time period of the tour because of too many times of rest, after the rest area along the way is displayed on the AR navigation image in the form of a highlight icon, the following steps may be added:

acquiring the position information of a user, and calculating the rest duration of the user when the user is in a rest area along the way; and when the rest duration of the user is greater than the preset rest duration threshold, reducing the number of rest areas on the path displayed in the form of the highlighted icons on the AR navigation image.

When the rest duration of the user entering the rest area is larger than the preset rest duration threshold value, the physical ability of the user can be fully supplemented, and the number of the rest areas along the way displayed in the form of the highlight icons on the AR navigation image can be reduced, so that the rest times of the user in the subsequent travel process are reduced, and the tour time period of the user is controlled.

In addition, the number of rest areas on the way displayed in the form of highlighted icons on the AR navigation image can be adjusted by combining the change situation of the physical sign information. Specifically, after the user has a rest, the higher the similarity between the physical sign information of the user and the physical sign information in the physical condition is, the better the physical condition recovery of the user can be proved, and the number of rest areas along the way reduced on the AR navigation image can be increased, so that the visiting duration of the user can be shortened conveniently.

In this embodiment, the accumulated time length for the user to enter the current physical ability state is calculated, when the accumulated time length is greater than the preset time length threshold, the tour navigation route is corrected according to the current physical ability state, the corrected AR image is generated according to the corrected navigation route, and the corrected AR image is used as the AR navigation image, which is specifically optimized as follows: calculating the accumulated time length of the user entering the physical attenuation state, searching a rest area along the way in a cloud database according to the tour navigation route when the accumulated time length of the user entering the physical attenuation state is larger than a first preset time length threshold value, taking the rest area along the way as a stop point to correct the tour navigation route, generating a corrected AR image according to the corrected tour navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area along the way on the AR navigation image in a highlight icon mode. The user that can get into the decay state for physical stamina provides the rest chance to be convenient for the user and carry out physical stamina and resume, follow-up tourism activity is carried out to the better. In addition, this embodiment can also be according to the long display quantity in the long adjustment rest area on the way of user's rest, and then the convenient long time of visiting of controlling the user.

Example four

Fig. 4 is a flowchart of a route navigation method based on AR technology according to a fourth embodiment of the present invention. The present embodiment is optimized based on the above embodiment, in the present embodiment, after the rest area along the way is displayed on the AR navigation image in the form of highlighted icon, the following steps are added:

acquiring tour mode information of a user, and acquiring position information of the user when the tour mode is a fitness mode; calculating the distance between the navigation scenic spots which are not reached on the tour navigation route and the user according to the position information of the user, and searching landscape images of the navigation scenic spots with the closest distance in a cloud database; displaying the landscape image on an AR navigation image in a semitransparent layer form; after the user arrives at the navigation scenery corresponding to the landscape image, generating a digital commemorative medal according to the navigation scenery; after the user arrives at the destination, all digital commemorative medals obtained by the user are generated into a commemorative album, the commemorative album is converted into a social platform sharing link, and the social platform sharing link is sent to the personal equipment of the user.

and step 410, acquiring destination information of the user, calculating a tour navigation route according to the destination information and the sight spot information in the cloud database, and generating an AR navigation image according to the tour navigation route.

And step 420, acquiring historical movement records of the user, and determining the corresponding relation between the physical sign information and the physical fitness state of the user according to the historical physical sign information records of different movement stages in the historical movement records.

And step 430, obtaining current physical sign information of the user, and determining the current physical fitness state of the user according to the corresponding relationship between the physical sign information and the physical fitness state of the user and the current physical sign information of the user.

Step 440, calculating the accumulated time of the user entering the physical attenuation state, searching a rest area along the way in the cloud database according to the tour navigation route when the accumulated time of the user entering the physical attenuation state is greater than a first preset time threshold, taking the rest area along the way as a pass stop point to correct the tour navigation route, generating a corrected AR image according to the corrected tour navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area along the way on the AR navigation image in a highlight icon mode.

Step 450, acquiring tour mode information of the user, and acquiring position information of the user when the tour mode is a fitness mode; calculating the distance between the navigation scenic spots which are not reached on the tour navigation route and the user according to the position information of the user, and searching landscape images of the navigation scenic spots with the closest distance in a cloud database; displaying the landscape image on an AR navigation image in a semitransparent layer form; after the user reaches the navigation scenic spot corresponding to the landscape image, generating a digital commemorative medal according to the navigation scenic spot; after the user arrives at the destination, all digital commemorative medals obtained by the user are generated into a commemorative album, the commemorative album is converted into a social platform sharing link, and the social platform sharing link is sent to the personal equipment of the user.

After the user enters the physical attenuation state, the movement intention of the user in the current tour process can be judged through the tour mode information of the user. For example, the tour mode may include a leisure mode and a fitness mode, and when the user selects the leisure mode, the user may be proved to want the tour activity to better enjoy the scenery along the way under the condition of low exercise amount, and at this time, the user should be provided with enough resting opportunities, so as to avoid the user from being overworked. When the user selects the fitness mode, the user is proved to expect that the tour activity has higher exercise amount, so that the purpose of building the body is achieved in the process of appreciating the scenery along the way.

In view of this, when the tour mode of the user is the fitness mode, the embodiment may calculate the distance between the navigation spot that is not reached on the tour navigation route and the user according to the position information of the user, search the landscape image of the navigation spot with the closest distance in the cloud database, and then display the landscape image on the AR navigation image in the form of a semi-transparent layer. The exploration desire of the user can be stimulated through the landscape image, so that the user can continuously move in the physical attenuation state. In the process, the cardiopulmonary function and muscle fiber of the user can be exercised, so that the aim of building the body can be fulfilled.

It should be noted that the landscape image described in this embodiment may be a static landscape picture of a navigation spot, such as an aerial photograph picture, an important landscape picture or a picture for travel propaganda, or may be a current real-time video image of a navigation location.

After the user arrives at the navigation scenic spot corresponding to the landscape image, a digital commemorative medal can be generated according to the navigation scenic spot. The user can be rewarded the body-building behavior through the digital memorial medal, so that the user generates positive psychological motivation and the user is promoted to form good habits of exercise and body-building.

It should be noted that the digital medal in this embodiment may be a picture based on the landscape image of the navigation spot, and exclusive information of the travel track, the visiting time and the personal ID of the user may be added above the picture, so that the digital medal has a good commemorative significance.

After the user arrives at the destination, the embodiment can generate the autograph album according to all digital autograph medals obtained by the user, convert the autograph album into a social platform sharing link and send the autograph album to the personal equipment of the user, so that the user can conveniently publish the autograph album to the personal social platform. Therefore, the user can share the own touring experience conveniently, and a good propaganda and promotion effect can be generated for the related scenic spots, so that other tourists can be attracted to play the tourists.

The present embodiment adds the following steps after displaying the rest area along the way on the AR navigation image in the form of a highlight icon: acquiring tour mode information of a user, and acquiring position information of the user when the tour mode is a fitness mode; calculating the distance between the navigation scenic spots which are not reached on the tour navigation route and the user according to the position information of the user, and searching landscape images of the navigation scenic spots with the closest distance in a cloud database; displaying the landscape image on an AR navigation image in a semitransparent layer form; after the user arrives at the navigation scenery corresponding to the landscape image, generating a digital commemorative medal according to the navigation scenery; after the user arrives at the destination, all digital commemorative medals obtained by the user are generated into a commemorative album, the commemorative album is converted into a social platform sharing link, and the social platform sharing link is sent to the personal equipment of the user. After the user enters the physical attenuation state, the user can be induced through the landscape image, so that the exploration desire of the user is stimulated, and the body building effect is achieved. Meanwhile, after the user reaches the navigation scenic spot corresponding to the landscape image, the digital commemorative medals can be generated according to the navigation scenic spot, so that the user who completes the body-building target is motivated, and the user can conveniently share and popularize.

EXAMPLE five

Fig. 5 is a flowchart of a route navigation method based on AR technology according to a fifth embodiment of the present invention. In this embodiment, the current physical ability state of the user includes a physical ability exhaustion state, and correspondingly, when the cumulative duration of the user entering the current physical ability state is greater than a preset duration threshold, the tour navigation route is corrected according to the current physical ability state, a corrected AR image is generated according to the corrected navigation route, and the corrected AR image is used as an AR navigation image, which is specifically optimized as follows:

and 510, acquiring destination information of the user, calculating a tour navigation route according to the destination information and the sight spot information in the cloud database, and generating an AR navigation image according to the tour navigation route.

And step 520, obtaining historical movement records of the user, and determining the corresponding relation between the physical sign information of the user and the physical ability state according to historical physical sign information records of different movement stages in the historical movement records.

And step 530, obtaining the current physical sign information of the user, and determining the current physical ability state of the user according to the corresponding relation between the physical sign information and the physical ability state of the user and the current physical sign information of the user.

And 540, calculating the accumulated time of the user entering the physical exhaustion state, searching a rest area and a transit point along the way in the cloud database according to the tour navigation route when the accumulated time of the user entering the physical exhaustion state is greater than a second preset time threshold, correcting the tour navigation route by taking the rest area and the transit point along the way as a stop point, generating a corrected AR image according to the corrected tour navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the transit point along the way on the AR navigation image in a highlight icon mode.

After the user enters the physical exhaustion state, the physical ability state of the user needs to be accurately judged according to the accumulated time length of the user entering the physical exhaustion state, when the accumulated time length of the user entering the physical exhaustion state is larger than a second preset time length threshold value, the situation that the physical ability of the user is insufficient to support subsequent touring activities can be judged, at the moment, a rest opportunity is provided for the user, and a ferry point near the user is prompted, so that the user can conveniently take a ferry vehicle or a cable vehicle to arrive at a destination as soon as possible.

Therefore, in the embodiment, the tour guide route is searched for along the rest area and the tour transition point inside the cloud database on the basis of the tour guide route, and the tour guide route is corrected by taking the rest area and the tour transition point as the transit stop point. Correspondingly, the user can also set the distance threshold between the rest area and the ferry point and the tour navigation route according to the self condition, so that the user can conveniently rest as soon as possible in the physical exhaustion state.

After the tour navigation route is corrected, a corrected AR image can be generated according to the revised tour navigation route, and the corrected AR image is used as the AR navigation image to guide the travel of the user. Accordingly, the on-road rest area and the on-road ferry point should also be displayed on the AR navigation image in the form of highlighted icons so as to remind the user of the attention.

Optionally, for facilitating users in the physical exhaustion state to adjust the tour navigation route in time, after the rest area and the ferry point are displayed on the AR navigation image in the form of highlighted icons, the following steps may be added:

acquiring instruction information of a user, wherein the instruction information comprises a route adjusting instruction and a tour ending instruction.

It should be noted that the instruction information described in this embodiment may be a text information instruction input by the user into the personal device, or may be a voice instruction of the user. Before visiting, the user should set the characters or voice of the trigger instruction information according to personal habits so that the user can timely send out correct instruction information in the physical exhaustion state.

When the instruction information is an instruction for adjusting the route, the user is proved to have the desire of continuing the tour, but the user cannot move according to the original tour navigation route under the influence of the physical condition of the user. At the moment, the screening instruction and the current position information of the user can be obtained, the navigation scenic spots which are not reached in the tour navigation route can be screened through the screening instruction, and the navigation scenic spots which cannot be reached or are desired to be abandoned by the user are deleted. And then, a simplified navigation route can be calculated according to the current position information, the destination information and the screening result (namely screening the rest of the navigation scenic spots), so that the travel length of the user to the destination is shortened. And then, searching a rest area and a ferry point along the way in a cloud database according to the simplified navigation route, correcting the simplified navigation route by taking the rest area and the ferry point along the way as the transit stop point, generating a corrected AR image by the corrected simplified navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the ferry point along the way on the AR navigation image in a highlight icon mode, so that a user can conveniently rest and ferry a tool in the subsequent tour process.

When the instruction information is an instruction for ending the tour, the user is proved to want to abandon the tour process and need to arrive at the destination as soon as possible. At this time, the current position information of the user can be acquired, and the shortest navigation route is calculated according to the current position information and the destination information, so that the travel is shortened as much as possible. And then, searching a rest area and a transit point along the way in a cloud database according to the shortest navigation route, correcting the shortest navigation route by taking the rest area and the transit point along the way as the transit stop points, generating a corrected AR image according to the corrected shortest navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the transit point along the way on the AR navigation image in a highlight icon mode so that a user can quickly reach a destination.

In this embodiment, the accumulated time length for the user to enter the current physical ability state is calculated, when the accumulated time length is greater than the preset time length threshold, the tour navigation route is corrected according to the current physical ability state, the corrected AR image is generated according to the corrected navigation route, and the corrected AR image is used as the AR navigation image, which is specifically optimized as follows: calculating the accumulated time of the user entering the physical exhaustion state, searching a rest area and a transit point inside a cloud database according to the tour navigation route when the accumulated time of the user entering the physical exhaustion state is larger than a second preset time threshold, correcting the tour navigation route by taking the rest area and the transit point as a transit stop point, generating a corrected AR image according to the corrected tour navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the transit point on the AR navigation image in a highlight icon mode. The opportunity of resting and riding a ferry tool can be provided for the user who can enter the exhaustion state, so that the user can quickly arrive at the destination conveniently. In addition, the embodiment can further correct the tour navigation route according to the instruction information of the user, so that the current physical ability state of the user is more adapted.

EXAMPLE six

Fig. 6 is a schematic structural diagram of a route guidance device based on AR technology according to a fifth embodiment of the present invention, as shown in fig. 6, the route guidance device based on AR technology includes:

the route calculation module 610 is configured to obtain destination information of the user, calculate a tour navigation route according to the destination information and the sight spot information in the cloud database, and generate an AR navigation image according to the tour navigation route;

the corresponding relation determining module 620 is configured to obtain a historical movement record of the user, and determine a corresponding relation between the physical sign information of the user and the physical fitness state according to historical physical sign information records of different movement stages in the historical movement record;

the physical ability state determining module 630 is configured to obtain current physical sign information of the user, and determine the current physical ability state of the user according to the corresponding relationship between the physical sign information and the physical ability state of the user and the current physical sign information of the user;

the correction module 640 is configured to calculate an accumulated time length for the user to enter the current physical ability state, correct the tour navigation route according to the current physical ability state when the accumulated time length is greater than a preset time length threshold, generate a corrected AR image according to the corrected navigation route, and use the corrected AR image as an AR navigation image.

The route guidance device based on the AR technology provided by the embodiment can calculate the tour guidance route through the route calculation module and generate the AR guidance image. The current physical ability state of the user can be judged through the physical sign information of the user through the corresponding relation determining module and the physical ability state determining module. And then, the tour navigation route can be corrected through the correction module, so that the tourists can obtain better tour experience.

On the basis of the above embodiments, the route calculation module 610 includes:

the conventional navigation route calculation unit is used for acquiring destination information of the user and calculating a conventional navigation route according to the destination information and the current position information of the user;

the navigation scenic spot determining unit is used for searching the scenic spots along the way in the cloud database according to the conventional navigation route, acquiring historical scoring information of the scenic spots along the way, and taking the scenic spots along the way as the navigation scenic spots when the historical scoring information of the scenic spots along the way is greater than a preset scoring threshold value;

and the tour navigation route calculation unit is used for calculating the tour navigation route by taking the navigation scenic spots as the transit stop points, and generating an AR navigation image according to the tour navigation route.

On the basis of the above embodiments, the modification module 640 includes:

the physical attenuation state correction unit is used for calculating the accumulated time length of the user entering the physical attenuation state, searching a trip rest area in the cloud database according to the tour navigation route when the accumulated time length of the user entering the physical attenuation state is larger than a first preset time length threshold value, correcting the tour navigation route by taking the trip rest area as a stop point, generating a corrected AR image according to the corrected tour navigation route, taking the corrected AR image as an AR navigation image, and displaying the trip rest area on the AR navigation image in a highlight icon mode;

the rest timing unit is used for acquiring the position information of the user, calculating the rest duration of the user when the user is positioned in the on-the-way rest area, and reducing the number of the on-the-way rest areas displayed in a highlight icon form on the AR navigation image when the rest duration of the user is greater than a preset rest duration threshold value;

the physical exhaustion module correction unit is used for calculating the accumulated time of the user entering the physical exhaustion state, when the accumulated time of the user entering the physical exhaustion state is greater than a second preset time threshold value, a journey rest area and a journey ferry point are searched inside the cloud database according to the tour navigation route, the journey navigation route is corrected by taking the journey rest area and the journey ferry point as a stop point, a corrected AR image is generated according to the revised tour navigation route, the corrected AR image is taken as the AR navigation image, and the journey rest area and the journey ferry point are displayed on the AR navigation image in a highlight icon mode.

On the basis of the above embodiments, the route guidance device based on AR technology further includes:

the body-building incentive module is used for acquiring the tour mode information of the user and acquiring the position information of the user when the tour mode is the body-building mode; calculating the distance between the unreached navigation scenic spots on the tour navigation route and the user according to the position information of the user, and searching the landscape images of the navigation scenic spots with the closest distance in a cloud database; displaying the landscape image on an AR navigation image in a semitransparent layer form; after the user arrives at the navigation scenery corresponding to the landscape image, generating a digital commemorative medal according to the navigation scenery; and after the user arrives at the destination, generating a commemorative album from all the digital commemorative medals obtained by the user, converting the commemorative album into a social platform sharing link, and sending the social platform sharing link to the personal device of the user.

The instruction correction module is used for acquiring instruction information of a user, wherein the instruction information comprises a route adjusting instruction and a tour ending instruction; when the instruction information is a route adjusting instruction, a screening instruction and current position information of a user are obtained, navigation scenic spots which are not reached in the tour navigation route are screened according to the screening instruction, and a simplified navigation route is calculated according to the current position information, the destination information and a screening result; searching a rest area and a ferry point along the way in a cloud database according to the simplified navigation route, correcting the simplified navigation route by taking the rest area and the ferry point along the way as stopping points, generating a corrected AR image according to the corrected simplified navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the ferry point along the way on the AR navigation image in a highlight icon mode; when the instruction information is an instruction for ending the tour, acquiring current position information of a user, calculating a shortest navigation route according to the current position information and destination information, searching a rest area and a ferry point along the way in a cloud database according to the shortest navigation route, correcting the shortest navigation route by taking the rest area and the ferry point along the way as stop points, generating a corrected AR image according to the corrected shortest navigation route, taking the corrected AR image as an AR navigation image, and displaying the rest area and the ferry point along the way on the AR navigation image in a highlight icon mode.

The route navigation device based on the AR technology provided by the embodiment of the invention can execute the route navigation method based on the AR technology provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.

EXAMPLE seven

Fig. 7 is a schematic structural diagram of an apparatus according to a seventh embodiment of the present invention. Fig. 7 illustrates a block diagram of an exemplary device 12 suitable for use in implementing embodiments of the present invention. The device 12 shown in fig. 7 is only an example and should not bring any limitation to the function and scope of use of the embodiments of the present invention.

As shown in FIG. 7, device 12 is in the form of a general purpose computing device. The components of device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.

Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.

Device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by device 12 and includes both volatile and nonvolatile media, removable and non-removable media.

The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache 32. Device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 7, and commonly referred to as a "hard drive"). Although not shown in FIG. 7, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. System memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.

A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in system memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of embodiments of the invention as described.

Device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with device 12, and/or with any devices (e.g., network card, modem, etc.) that enable device 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. Also, the device 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) via the network adapter 20. As shown, the network adapter 20 communicates with the other modules of the device 12 via the bus 18. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.

In addition, since the device 12 needs to collect the physical sign information of the user and display the AR navigation image, the device 12 should further include a collecting device and a display device (the collecting device and the display device are not shown in the figure). Wherein collection system can select for use wearable smart machine (like intelligent wrist-watch or intelligent bracelet) etc. current equipment that has vital signs monitoring capability, and display device can select for use AR glasses or other current equipment that show AR navigation image ability.

The processing unit 16 executes various functional applications and data processing by running programs stored in the system memory 28, for example, implementing an online editing-based information collection method provided by an embodiment of the present invention.

Example eight

An eighth embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform any one of the methods for route navigation based on AR technology as provided in the above embodiments.

Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in some detail by the above embodiments, the invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the invention, and the scope of the invention is determined by the scope of the appended claims.

Claims

1. A route navigation method based on AR technology is characterized by comprising the following steps:

acquiring current physical sign information of a user, and determining the current physical fitness state of the user according to the corresponding relationship between the physical sign information and the physical fitness state of the user and the current physical sign information of the user;

2. The AR technology-based route navigation method according to claim 1, wherein: the acquiring of the destination information of the user, calculating the tour navigation route according to the destination information and the sight spot information in the cloud database, and generating the AR navigation image according to the tour navigation route includes:

3. The AR technology-based route navigation method according to claim 1, wherein: the current physical ability state of the user comprises a physical ability attenuation state, the accumulated time for the user to enter the current physical ability state is calculated, when the accumulated time is greater than a preset time threshold, the tour navigation route is corrected according to the current physical ability state, the corrected AR image is generated according to the corrected navigation route, and the corrected AR image is used as the AR navigation image, and the method comprises the following steps:

4. The AR technology-based route navigation method according to claim 3, wherein: after displaying the rest area along the way on the AR navigation image in the form of a highlight icon, the route navigation method based on the AR technology comprises the following steps:

5. The AR technology-based route navigation method according to claim 3, wherein: after displaying the rest area along the way on the AR navigation image in the form of a highlight icon, the route navigation method based on the AR technology further includes:

calculating the distance between the navigation scenic spots which are not reached on the tour navigation route and the user according to the position information of the user, and searching landscape images of the navigation scenic spots with the closest distance in a cloud database;

after the user arrives at the destination, all digital commemorative medals obtained by the user are generated into a commemorative album, the commemorative album is converted into a social platform sharing link, and the social platform sharing link is sent to the personal equipment of the user.

6. The AR technology-based route navigation method according to claim 1, wherein: the user's current physical stamina state includes the physical stamina exhaustion state, calculate the user and get into the current physical stamina state long in the accumulation, when long in the accumulation is greater than the long threshold of presetting duration, revise the tour navigation route according to current physical stamina state to navigation route generation after revising revises the AR image, and will revise the AR image as the AR navigation image, include:

7. The AR technology-based route navigation method according to claim 6, wherein: after displaying the rest area and the ferry point on the way in the form of highlight icons on the AR navigation image, the route navigation method based on the AR technology further includes:

8. A route guidance device based on AR technology, comprising:

the physical fitness state determining module is used for acquiring current physical sign information of the user and determining the current physical fitness state of the user according to the corresponding relation between the physical sign information and the physical fitness state of the user and the current physical sign information of the user;

9. An apparatus, characterized in that the apparatus comprises:

one or more processors;

storage means for storing one or more programs;

the acquisition device is used for acquiring physical sign information;

display means for displaying the AR image;

when executed by the one or more processors, cause the one or more processors to implement a method for route navigation based on AR technology as recited in any of claims 1-7.

10. A storage medium containing computer-executable instructions for performing the AR technology-based route navigation method of any one of claims 1-7 when executed by a computer processor.