CN107590268A - A kind of moving line recommends method, apparatus and computer-readable recording medium - Google Patents

Abstract

The invention discloses a method for recommending a sports route, comprising: receiving track information sent by a client; wherein, the track information includes at least position information of the track on a map interface, and the track information is identified by the client The trajectory of the map interface is obtained. When the client detects a sliding operation implemented in the drawable state of the current map interface, a trajectory matching the path of the sliding operation is generated on the map interface; according to The trajectory information is used to determine a motion route matching the trajectory; and to send the motion route to the client, so that the client can recommend the motion route to the user as a guide for the user to exercise. The invention also discloses an exercise route recommendation device and a computer-readable storage medium at the same time.

Description

Method, device, and computer-readable storage medium for recommending an exercise route

technical field

The present invention relates to the field of terminal technology, and in particular to a method, device and computer-readable storage medium for recommending an exercise route.

Background technique

At present, with the rapid development of computer technology and the increasing emphasis of users on their own health, there are more and more fitness software. Since these fitness software are not designed with user needs in mind, the user experience is poor.

For example, the route recommendation in running software recommends running routes to users based on the running routes stored in the server, without considering the needs of users, and cannot recommend running routes to users based on the running routes imagined by users. The user experience is poor. .

Therefore, there is an urgent need to find a solution that can recommend exercise routes to users according to user needs.

Contents of the invention

In view of this, the embodiments of the present invention expect to provide a method, device and computer-readable storage medium for recommending an exercise route, capable of recommending an exercise route to a user according to user requirements.

The technical scheme of the embodiment of the present invention is realized like this:

An embodiment of the present invention provides a method for recommending an exercise route, the method comprising:

Receive the track information sent by the client; wherein, the track information includes at least the position information of the track on the map interface, the track information is obtained by the client identifying the track of the current map interface, and the track is on the client When the terminal detects the sliding operation implemented in the drawable state of the current map interface, it generates a trajectory matching the path of the sliding operation on the map interface;

Determine a motion route matching the trajectory according to the trajectory information;

The exercise route is sent to the client, so that the client recommends the exercise route for guiding the user to exercise to the user.

In the above solution, the determination of the movement route matching the trajectory according to the trajectory information includes:

determining a trajectory route identical to the profile of the trajectory according to the trajectory information;

Using the trajectory route, a motion route matching the trajectory is obtained.

In the above solution, the use of the track route to obtain a motion route matching the track includes:

Segmenting the track route to obtain at least one track segment;

Using the obtained at least one trajectory segment, respectively determine route segments matching the trajectory segment;

The determined route segments are connected to obtain a motion route matching the trajectory.

In the above solution, the use of at least one track segment obtained to determine the route segment matching the track segment respectively includes:

Using the positional relationship between the trajectory segment and the corresponding route segment, calculate the similarity between each trajectory segment and the corresponding route segment;

The route segments whose similarity is greater than or equal to the first threshold or whose proportion of the number of similarities greater than the first threshold to the total number of similarities is greater than or equal to the second threshold are taken as the route segments matching the track segment.

In the above solution, the use of the track route to obtain a motion route matching the track includes:

determining at least one track point of the track route;

Calculating the distance between the track point in the track route and the route point corresponding to the motion route in the database, and determining the route point matching the track point;

The determined route points are connected to obtain a motion route matching the trajectory.

In the above scheme, the calculation of the distance between the track point in the track route and the route point corresponding to the movement route in the database, and determining the route point matching the track point includes:

Using the positional relationship between the track point and the corresponding route point, calculate the distance between each track point and the corresponding route point;

Among the plurality of distances corresponding to the track point, the route point whose maximum distance is greater than or equal to the third threshold is used as the route point matching the track point.

An embodiment of the present invention provides a method for recommending an exercise route, the method comprising:

When a sliding operation implemented in a drawable state of the current map interface is detected, a trajectory matching the path of the sliding operation is generated on the map interface;

Identify the track information corresponding to the track, and send it to the server, so that the server can determine the movement route matching the track according to the track information; the track information includes at least the position of the track on the map interface information;

The exercise route returned by the server is received, and recommended to the user as an exercise route guiding the user to exercise.

In the above solution, the generation of a trajectory matching the path of the sliding operation on the map interface includes:

identifying a path of the swipe operation;

A trajectory is generated that coincides with the path of the swipe operation.

An embodiment of the present invention provides an exercise route recommendation device, the device comprising:

The receiving module is used to receive the track information sent by the client; wherein, the track information includes at least the position information of the track on the map interface, and the track information is obtained by the client identifying the track of the current map interface, so The trajectory is that when the client detects a sliding operation implemented in the drawable state of the current map interface, a trajectory matching the path of the sliding operation is generated on the map interface;

A determining module, configured to determine a motion route matching the trajectory according to the trajectory information;

A sending module, configured to send the exercise route to the client, so that the client recommends the exercise route for guiding the user to exercise to the user.

In the above solution, the determination module is specifically configured to determine a trajectory route that is identical to the contour of the trajectory according to the trajectory information; and obtain a motion route that matches the trajectory by using the trajectory route.

In the above solution, the determination module is specifically used to segment the trajectory route to obtain at least one trajectory segment; use the obtained at least one trajectory segment to determine the route segment matching the trajectory segment; the determined route Segments are connected to obtain a motion route matching the trajectory.

In the above solution, the determination module is specifically used to calculate the similarity between each trajectory segment and the corresponding route segment by using the positional relationship between the trajectory segment and the corresponding route segment; the similarity is greater than or equal to the first threshold Or the route segment whose ratio of the number of similarities greater than the first threshold to the total number of similarities is greater than or equal to the second threshold is used as the route segment matching the track segment.

In the above solution, the determining module is specifically configured to determine at least one track point of the track route; calculate the distance between the track point in the track route and the route point corresponding to the movement route in the database, and determine the distance between the track point and the track point in the database. The route points matched with the points; the determined route points are connected to obtain the motion route matched with the trajectory.

In the above scheme, the determination module is specifically used to calculate the distance between each track point and the corresponding route point by using the positional relationship between the track point and the corresponding route point; A route point corresponding to a distance greater than or equal to the third threshold is used as a route point matching the track point.

An embodiment of the present invention provides an exercise route recommendation device, the device comprising:

A generating module, configured to generate a track on the map interface that matches the path of the sliding operation when a sliding operation implemented in the drawable state of the current map interface is detected;

An identification module, configured to identify the trajectory information corresponding to the trajectory, and send it to the server, so that the server can determine a movement route matching the trajectory according to the trajectory information; the trajectory information includes at least the trajectory Location information on the map interface;

The recommendation module is configured to receive the exercise route returned by the server, and recommend it to the user as an exercise route guiding the user to exercise.

In the above solution, the generation module is specifically configured to identify the path of the sliding operation; and generate a trajectory that coincides with the path of the sliding operation.

An embodiment of the present invention provides a computer-readable storage medium on which a computer program is stored, wherein, when the computer program is executed by a processor, the steps of any one of the above-mentioned exercise route recommendation methods are implemented.

An embodiment of the present invention provides an exercise route recommendation device, including: a memory, a processor, and a computer program stored in the memory and operable on the processor;

Wherein, when the processor is used to run the computer program, it executes the steps of any one of the above-mentioned exercise route recommendation methods.

An embodiment of the present invention provides an exercise route recommendation device, including: a memory, a processor, and a computer program stored in the memory and operable on the processor;

Wherein, when the processor is used to run the computer program, it executes the steps of any one of the above-mentioned exercise route recommendation methods.

The exercise route recommendation method, device, and computer-readable storage medium provided by the embodiments of the present invention receive trajectory information sent by the client; wherein, the trajectory information includes at least the location information of the trajectory on the map interface, and the trajectory information is generated by The client is obtained by identifying the track of the current map interface, and the track is the path generated on the map interface and the slide operation when the client detects the sliding operation implemented in the drawable state of the current map interface Matching trajectory; according to the trajectory information, determine the motion route that matches the trajectory; send the motion route to the client, so that the client can be used as a motion route to guide the user to recommend to user. In the embodiment of the present invention, according to the track information sent by the client, a motion route matching the track is determined, and the determined motion route is sent to the client. Since the trajectory information is obtained by the client identifying the trajectory of the current map interface, the trajectory is generated when the client detects a sliding operation implemented in the drawable state of the current map interface, when the map interface is generated and the Therefore, it is possible to recommend motion routes to the user according to the needs of the client user.

Description of drawings

FIG. 1 is a schematic diagram of the implementation process of a method for recommending an exercise route according to an embodiment of the present invention;

2 is a schematic diagram of a trajectory segment and a corresponding route segment according to an embodiment of the present invention;

3 is a schematic diagram of track points and corresponding route points according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the implementation flow of the exercise route recommendation method in Embodiment 2 of the present invention;

5 is a schematic diagram of an electronic map according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of the composition and structure of the exercise route recommendation device according to Embodiment 3 of the present invention;

7 is a schematic diagram of the composition and structure of the exercise route recommendation device according to Embodiment 4 of the present invention;

8 is a schematic diagram of the composition and structure of the exercise route recommendation device according to Embodiment 5 of the present invention;

FIG. 9 is a schematic diagram of a specific implementation process of exercise route recommendation according to an embodiment of the present invention.

detailed description

In the embodiment of the present invention, the track information sent by the client is received; wherein, the track information includes at least the position information of the track on the map interface, and the track information is obtained by the client identifying the track of the current map interface, The trajectory is that when the client detects a sliding operation implemented in the drawable state of the current map interface, a trajectory matching the path of the sliding operation is generated on the map interface; according to the trajectory information, determine and A motion route matching the trajectory; sending the motion route to the client, so that the client can recommend the motion route to the user as a guide for the user to exercise.

In order to understand the characteristics and technical contents of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the present invention.

Embodiment one

As shown in Figure 1, the embodiment of the present invention takes the server side as an example to describe the exercise route recommendation method in detail, including the following steps:

Step 101: Receive track information sent by the client.

Wherein, the track information includes at least the position information of the track on the map interface, the track information is obtained by the client identifying the track of the current map interface, and the track is detected by the client and implemented on the current map interface When a sliding operation is performed in the drawable state of , a trajectory matching the path of the sliding operation is generated on the map interface.

Here, the sliding operation may be a single-finger or multi-finger sliding operation of the user, or may be a sliding operation based on a stylus. The trajectory may be a closed trajectory, an open trajectory, or a combination of multiple trajectories. The shape of the track includes but not limited to circle, triangle, U-shape and so on.

Step 102: According to the track information, determine a motion route matching the track.

In an embodiment, the determining the motion route matching the trajectory according to the trajectory information includes: determining the trajectory route that is the same as the outline of the trajectory according to the trajectory information; using the trajectory route , to obtain the motion route matching the trajectory.

In actual application, the matching method can include segment matching and overall matching; wherein, the segment matching is: first segment the track route to obtain track segments; The route segment corresponding to the track segment; then the matched route segments are connected to obtain the motion route matched with the track. The overall matching is as follows: first determine the track points in the track route; then match the route points corresponding to the track points according to preset conditions; then connect the matched route segments to obtain a motion route matching the track.

In an embodiment, using the trajectory to obtain a motion path that matches the trajectory includes: segmenting the trajectory to obtain at least one trajectory segment; using the obtained at least one trajectory segment, The route segments matching the trajectory segments are respectively determined; the determined route segments are connected to obtain a motion route matching the trajectory.

Here, the segmenting the track route to obtain at least one track segment includes: determining the start point and end point for segmenting the track route; according to the determined start point and end point, dividing the track Segmentation, at least one trajectory segment is obtained.

Here, the obtained at least one trajectory segment may be matched with the motion route in the database to obtain the motion route matched with the trajectory. The trajectory can also be used to generate a motion trajectory as a motion path matching the trajectory.

In an embodiment, said using at least one track segment obtained to determine the route segment matching the track segment respectively includes: using the positional relationship between the track segment and the corresponding route segment, respectively calculating the relationship between each track segment and the corresponding route segment The similarity between the route segments; the route segment whose similarity is greater than or equal to the first threshold or meets the ratio of the number of similarities greater than the first threshold to the total number of similarities greater than or equal to the second threshold is used as the route segment corresponding to the The track segment matches the route segment.

Here, the corresponding route segment may be the route segment corresponding to the exercise route in the database.

In practical application, a similarity algorithm or a shape matching algorithm may be used to calculate the similarity between each trajectory segment and the corresponding route segment in combination with the positional relationship between the trajectory segment and the corresponding route segment.

Here, the similarity algorithm may include the following steps:

First, convert the trajectory segment and the corresponding route segment into a graph, the trajectory segment is an unknown graph, and the corresponding route segment is a known graph

Second, obtain a row vector composed of some features of unknown graphics and known graphics;

Third, calculate the covariance matrix of the unknown graph according to the row vector;

Fourth, use the one-dimensional vector matching distance (DP, Dynamic Programming) in the row vector to determine a similar row vector that replaces the covariance matrix of the unknown graph;

Fifth, according to one-dimensional DP matching, calculate the matching distance between the similar row vector and the standard row vector of the covariance matrix of the unknown graph, determine the similarity between the unknown graph and the known graph according to the distance, that is, determine Similarity of a trajectory segment to the corresponding route segment.

FIG. 2 is a schematic diagram of a trajectory segment and a corresponding route segment. The solid line represents the trajectory route, and the dotted line represents the corresponding motion route. As shown in Figure 2, the trajectory is divided into 4 segments, and 4 trajectory segments are obtained, namely: A segment, B segment, C segment, and D segment, and the 4 route segments corresponding to the 4 trajectory segments are: A Paragraph ', Paragraph B', Paragraph C', Paragraph D'.

In an embodiment, said using said trajectory route to obtain a motion route matching said trajectory includes: determining at least one trajectory point of said trajectory route; The distance of the route point corresponding to the motion route of the motion route is determined to determine the route point matching the trajectory point; the determined route points are connected to obtain the motion route matching the trajectory.

In an embodiment, the calculating the distance between the track point in the track route and the route point corresponding to the movement route in the database, and determining the route point matching the track point includes:

FIG. 3 is a schematic diagram of track points and corresponding route points. The solid line indicates the track route, and the dotted line indicates the corresponding motion route. As shown in Figure 3, to determine the 6 track points of the track route (not all track points are marked), only point A is marked, and the 6 route points corresponding to the 6 track points (not all track points are marked), only Mark point A', the distance between point A and point A' is the maximum distance between the track point and the corresponding route point.

Step 103: Send the exercise route to the client, so that the client can recommend the exercise route for the user to guide the user to exercise.

According to the method provided by the embodiment of the present invention, the trajectory information sent by the client is received; according to the trajectory information, the motion route matching the trajectory is determined; the motion route is sent to the client, so that the client The terminal is used to guide the user's exercise route and recommend it to the user. Since the trajectory information is obtained by the client identifying the trajectory of the current map interface, the trajectory is generated on the map interface when the client detects a sliding operation implemented in the drawable state of the current map interface The trajectory matched with the path of the sliding operation, therefore, it is possible to recommend a motion route according to the needs of the client user, thereby improving user experience.

Embodiment two

As shown in Figure 4, the embodiment of the present invention takes the client side as an example to describe the exercise route recommendation method in detail, including the following steps:

Step 401: When a sliding operation implemented in a drawable state of the current map interface is detected, a track matching the path of the sliding operation is generated on the map interface.

Here, the map may be an electronic map or a satellite electronic map. The trajectory may be a closed trajectory, an open trajectory, or a combination of multiple trajectories. The shape of the track includes but not limited to circle, triangle, U-shape and so on. The sliding operation may be a single-finger or multi-finger sliding operation of the user, or may be a sliding operation based on a stylus.

FIG. 5 is a schematic diagram of an electronic map, and the display accuracy of the electronic map can be switched or zoomed according to the mode of the electronic map. For example, it is possible to switch from an ordinary electronic map mode to a satellite electronic map mode. As shown in FIG. 5 , the solid line represents the trajectory generated based on the user's sliding operation.

In practical applications, a switch button can be set in the current map interface. Assuming that the current state is the drawing state, when the switch button is clicked, the current state will switch from the drawing state corresponding to the current map to the display state corresponding to another map. The display state is: any position on the map can be displayed by dragging, sliding or zooming; the drawing state is: a sliding operation can be performed on the map with a finger or a stylus, and a trajectory is generated based on the sliding operation .

In an embodiment, the generating a track on the map interface that matches the path of the sliding operation includes: identifying the path of the sliding operation; and generating a track that coincides with the path of the sliding operation.

Step 402: Identify the track information corresponding to the track, and send it to the server, so that the server can determine a movement route matching the track according to the track information.

The track information at least includes position information of the track on a map interface.

In practical applications, the trajectory information may also include the shape of the trajectory; the shape is obtained by processing the trajectory according to an image processing algorithm.

Step 403: Receive the exercise route returned by the server, and recommend it to the user as an exercise route guiding the user to exercise.

In actual application, after receiving the exercise route returned by the server, the user may also be controlled to exercise according to the exercise route.

In the method provided by the embodiment of the present invention, when a sliding operation implemented in the drawable state of the current map interface is detected, a trajectory matching the path of the sliding operation is generated on the map interface; track information, and send it to the server, so that the server can determine the motion route matching the track according to the track information; the track information at least includes the position information of the track on the map interface; receiving the server The returned exercise route is recommended to the user as an exercise route that guides the user to exercise. Since the client obtains the exercise route from the server according to the track generated based on the user's sliding operation, it can recommend the exercise route according to the user's expected exercise route, which enhances the interest and improves the user experience.

Embodiment three

In order to implement the method of Embodiment 1, this embodiment provides a device for recommending an exercise route. As shown in FIG. 6 , the device includes: a receiving module 61, a determining module 62, and a sending module 63; wherein,

The receiving module 61 is configured to receive trajectory information sent by the client.

A determining module 62, configured to determine a motion route matching the trajectory according to the trajectory information;

The sending module 63 is configured to send the exercise route to the client, so that the client can recommend the exercise route for the user to guide the user to exercise.

Wherein, the track information includes at least the position information of the track on the map interface, the track information is obtained by the client identifying the track of the current map interface, and the track is detected by the client and implemented on the current map interface When a sliding operation is performed in the drawable state of , a trajectory matching the path of the sliding operation is generated on the map interface.

Here, the sliding operation may be a single-finger or multi-finger sliding operation of the user, or may be a sliding operation based on a stylus. The trajectory may be a closed trajectory, an open trajectory, or a combination of multiple trajectories. The shape of the track includes but not limited to circle, triangle, U-shape and so on.

The determining module 62 is specifically configured to determine, according to the trajectory information, a trajectory route that is identical to the contour of the trajectory; and use the trajectory route to obtain a motion route that matches the trajectory.

In actual application, the matching method can include segment matching and overall matching; wherein, the segment matching is: first segment the track route to obtain track segments; The route segment corresponding to the track segment; then the matched route segments are connected to obtain the motion route matched with the track. The overall matching is as follows: first determine the track points in the track route; then match the route points corresponding to the track points according to preset conditions; then connect the matched route segments to obtain a motion route matching the track.

The determination module 62 is specifically used to segment the track route to obtain at least one track segment; use the obtained at least one track segment to determine the route segment matching the track segment; connect the determined route segments , to obtain the motion route matching the trajectory.

Here, the obtained at least one trajectory segment may be matched with the motion route in the database to obtain the motion route matched with the trajectory. The trajectory can also be used to generate a motion trajectory as a motion path matching the trajectory.

The determining module 62 is specifically used to calculate the similarity between each trajectory segment and the corresponding route segment by using the positional relationship between the trajectory segment and the corresponding route segment; the similarity is greater than or equal to the first threshold or satisfies greater than or equal to The ratio of the number of similarities of the first threshold to the total number of similarities is greater than or equal to the route segment corresponding to the second threshold, which is regarded as the route segment matching the track segment.

Here, the corresponding route segment may be the route segment corresponding to the exercise route in the database.

The determination module 62 is specifically configured to determine at least one track point of the track route; calculate the distance between the track point in the track route and the route point corresponding to the motion route in the database, and determine that the track point matches the track point route points; connect the determined route points to obtain a motion route matching the trajectory.

The determination module 62 is specifically used to calculate the distance between each track point and the corresponding route point by using the positional relationship between the track point and the corresponding route point; the maximum distance among the multiple distances corresponding to the track point is greater than or is equal to the route point corresponding to the third threshold, and is used as the route point matching the track point.

It should be noted that: when the exercise route recommendation device provided in the above-mentioned embodiments recommends exercise routes, it only uses the division of the above-mentioned program modules for illustration. In practical applications, the above-mentioned processing can be assigned to different program modules according to needs. Completion means that the internal structure of the device is divided into different program modules to complete all or part of the processing described above. In addition, the exercise route recommendation device and the exercise route recommendation method embodiment provided by the above embodiment belong to the same concept, and the specific implementation process thereof is detailed in the method embodiment, and will not be repeated here.

In practical applications, the receiving module 61 and the sending module 63 are realized by a network interface positioned on the motion route recommendation device; , Micro Processor Unit), digital signal processor (DSP, Digital Signal Processor), or field programmable gate array (FPGA, Field Programmable Gate Array) and other implementations.

Embodiment four

In order to realize the method of Embodiment 2, this embodiment also provides a device for recommending an exercise route. As shown in FIG. 7 , the device includes: a generation module 71, an identification module 72, and a recommendation module 73; wherein,

The generating module 71 is configured to generate a track on the map interface that matches the path of the sliding operation when a sliding operation implemented in a drawable state of the current map interface is detected.

The identifying module 72 is configured to identify track information corresponding to the track, and send the track information to the server, so that the server can determine a moving route matching the track according to the track information.

The recommendation module 73 is configured to receive the exercise route returned by the server, and recommend it to the user as an exercise route guiding the user to exercise.

Here, the map may be an electronic map or a satellite electronic map. The trajectory can be a closed trajectory, an open trajectory, or a combination of multiple trajectories, and the shape of the trajectory includes, but is not limited to, a circle, a triangle, a U-shape, and the like. The sliding operation may be a single-finger or multi-finger sliding operation of the user, or may be a sliding operation based on a stylus.

In actual application, a switch button can be set in the current map interface, assuming that the current state will switch from the drawing state corresponding to the current map to the display state corresponding to another map. The display state is: any position on the electronic map can be displayed by dragging, sliding or zooming; the drawing state is: a finger or a stylus can be used to perform a sliding operation on the electronic map, and based on the sliding operation Generate trajectories.

The generating module 71 is specifically configured to identify a path of the sliding operation; and generate a track that coincides with the path of the sliding operation.

The recommendation module 73 is further configured to control the user to exercise according to the exercise route after receiving the exercise route returned by the server.

It should be noted that when the exercise route recommendation device provided in the above-mentioned embodiment recommends a route, it only uses the division of the above-mentioned program modules as an example for illustration. In practical applications, the above-mentioned processing allocation can be completed by different program modules according to needs. , that is, divide the internal structure of the device into different program modules, so as to complete all or part of the processing described above. In addition, the exercise route recommendation device and the exercise route recommendation method embodiment provided by the above embodiment belong to the same concept, and the specific implementation process thereof is detailed in the method embodiment, and will not be repeated here.

In practical applications, the generating module 71, the identifying module 72, and the recommending module 73 can be realized by CPU, MPU, DSP, FPGA, etc. located on the exercise route recommending device.

Embodiment five

FIG. 8 is a schematic structural diagram of an exercise route recommendation device of the present invention. The exercise route recommendation device 800 shown in FIG. 8 includes: at least one processor 801 , memory 802 , user interface 803 , and at least one network interface 804 . Various components in the exercise route recommendation device 800 are coupled together through the bus system 805 . It can be understood that the bus system 805 is used to realize connection and communication between these components. In addition to the data bus, the bus system 805 also includes a power bus, a control bus and a status signal bus. However, the various buses are labeled as bus system 805 in FIG. 8 for clarity of illustration.

Wherein, the user interface 803 may include a display, a keyboard, a mouse, a trackball, a click wheel, keys, buttons, a touch panel or a touch screen, and the like.

It can be understood that the memory 802 may be a volatile memory or a non-volatile memory, and may also include both volatile and non-volatile memories. Wherein, the non-volatile memory can be a read-only memory (ROM, Read Only Memory), a programmable read-only memory (PROM, Programmable Read-Only Memory), an erasable programmable read-only memory (EPROM, Erasable Programmable Read-Only Memory), Only Memory), Electrically Erasable Programmable Read-Only Memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), Magnetic Random Access Memory (FRAM, ferromagnetic random access memory), Flash Memory (Flash Memory), Magnetic Surface Memory , CD, or CD-ROM (CD-ROM, Compact Disc Read-Only Memory); the magnetic surface storage can be disk storage or tape storage. The volatile memory may be random access memory (RAM, Random Access Memory), which is used as an external cache. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM, Static Random Access Memory), Synchronous Static Random Access Memory (SSRAM, Synchronous Static Random Access Memory), Dynamic Random Access Memory Memory (DRAM, Dynamic Random Access Memory), Synchronous Dynamic Random Access Memory (SDRAM, Synchronous Dynamic Random Access Memory), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM, Double Data Rate Synchronous Dynamic Random Access Memory), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM, Enhanced Synchronous Dynamic Random Access Memory), Synchronous Link Dynamic Random Access Memory (SLDRAM, SyncLink Dynamic Random Access Memory), Direct Memory Bus Random Access Memory (DRRAM, Direct Rambus Random Access Memory) . The memory 802 described in the embodiments of the present invention is intended to include, but not be limited to, these and any other suitable types of memory.

The memory 802 in the embodiment of the present invention is used to store various types of data to support the operation of the exercise route recommending apparatus 800 . Examples of these data include: any computer program for operating on the route recommendation device 800, such as operating system 8021 and application program 8022; wherein, the operating system 8021 includes various system programs, such as framework layer, core library layer, driver layer etc., to implement various basic services and handle hardware-based tasks. The application program 8022 may include various application programs for implementing various application services. The program for realizing the method of the embodiment of the present invention may be included in the application program 8022 .

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 801 or implemented by the processor 801 . The processor 801 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 801 or instructions in the form of software. The aforementioned processor 801 may be a general-purpose processor, a digital signal processor, or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. The processor 801 may implement or execute various methods, steps, and logic block diagrams disclosed in the embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium, and the storage medium is located in the memory 802. The processor 801 reads the information in the memory 802, and completes the steps of the foregoing method in combination with its hardware.

Specifically, the embodiment of the present invention also provides an exercise route recommendation device, which includes: a memory 802, a processor 801, and a computer program stored in the memory and operable on the processor,

Wherein, when the processor 801 is used to run the computer program, execute:

Receive the track information sent by the client; wherein, the track information includes at least the position information of the track on the map interface, the track information is obtained by the client identifying the track of the current map interface, and the track is on the client When the terminal detects the sliding operation implemented in the drawable state of the current map interface, it generates a trajectory matching the path of the sliding operation on the map interface; according to the trajectory information, determine the trajectory matching the trajectory An exercise route: sending the exercise route to the client, so that the client can recommend the exercise route to the user for guiding the user to exercise.

In one embodiment, the processor 801 is further configured to execute the computer program when executing:

According to the track information, determine a track route that is the same as the profile of the track; use the track route to obtain a motion route that matches the track.

In one embodiment, the processor 801 is further configured to perform the following operations when running the computer program: segment the trajectory route to obtain at least one trajectory segment; use the obtained at least one trajectory segment to determine respectively A route segment matching the trajectory segment; connecting the determined route segments to obtain a motion route matching the trajectory.

In one embodiment, the processor 801 is further configured to perform the following operations when running the computer program: use the positional relationship between each trajectory segment and the corresponding route segment to calculate the distance between each trajectory segment and the corresponding route segment The similarity; the similarity is greater than or equal to the first threshold or the proportion of the number of similarities greater than the first threshold to the total number of similarities is greater than or equal to the route segment corresponding to the second threshold, as matching with the track segment the route segment.

In one embodiment, the processor 801 is further configured to perform the following operations when running the computer program: determine at least one track point of the track route; calculate the track point in the track route and the motion in the database The distance of the route point corresponding to the route is used to determine the route point matching the trajectory point; the determined route points are connected to obtain the motion route matching the trajectory.

In one embodiment, the processor 801 is further configured to perform the following operations when running the computer program: use the positional relationship between each track point and the corresponding route point to calculate the distance between each track point and the corresponding route point The distance corresponding to the track point; among the plurality of distances corresponding to the track point, the route point whose maximum distance is greater than or equal to the third threshold value is used as the route point matching the track point.

An embodiment of the present invention also provides an exercise route recommendation device, which includes: a memory 802, a processor 801, and a computer program stored in the memory and operable on the processor,

Wherein, when the processor 801 is configured to run the computer program, the following operations are performed: when a sliding operation implemented in the drawable state of the current map interface is detected, generate an image corresponding to the sliding operation on the map interface. track matching the track; identify the track information corresponding to the track, and send it to the server, so that the server can determine the motion route matching the track according to the track information; the track information includes at least the The location information of the trajectory on the map interface; receiving the exercise route returned by the server, and recommending it to the user as an exercise route guiding the user to exercise.

In an embodiment, the processor 801 is further configured to perform the following operations when running the computer program: identify a path of the sliding operation; and generate a trajectory coincident with the path of the sliding operation.

When the processor 801 sends the track message and receives the motion route returned by the server, it needs to be implemented through the network interface 804 .

In an exemplary embodiment, the exercise route recommendation device 800 may be implemented by one or more application-specific integrated circuits (ASIC, Application Specific Integrated Circuit), DSP, programmable logic device (PLD, Programmable Logic Device), complex programmable logic device (CPLD, Complex Programmable LogicDevice), FPGA, general-purpose processor, controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic components are used to execute the foregoing method.

Embodiment six

An embodiment of the present invention provides a computer-readable storage medium, as shown in FIG. Steps described in the aforementioned method. The computer-readable storage medium may be memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, or CD-ROM.

Specifically, the computer-readable storage medium provided by the embodiment of the present invention has a computer program stored thereon, and when the computer program is run by a processor, the following operations are performed: receiving the track information sent by the client; wherein the track information contains at least the position information of the trajectory on the map interface, the trajectory information is obtained by the client identifying the trajectory of the current map interface, and the trajectory is detected by the client in the drawable state implemented on the current map interface During a sliding operation, a trajectory matching the path of the sliding operation is generated on the map interface; according to the trajectory information, a motion route matching the trajectory is determined; and the motion route is sent to the client , so that the client recommends to the user an exercise route used to guide the user's exercise.

In one embodiment, when the computer program is run by the processor, the following operations are also performed: according to the trajectory information, determine the same trajectory route as the profile of the trajectory; use the trajectory route to obtain the same trajectory as the trajectory Matching exercise route.

In one embodiment, when the computer program is run by the processor, the following operations are further performed: segmenting the trajectory route to obtain at least one trajectory segment; using the obtained at least one trajectory segment, respectively determining Matched route segments: connect the determined route segments to obtain a motion route matching the trajectory.

In one embodiment, when the computer program is run by the processor, the following operations are further performed: using the positional relationship between the trajectory segment and the corresponding route segment, respectively calculating the similarity between each trajectory segment and the corresponding route segment; The route segments whose similarity is greater than or equal to the first threshold or whose proportion of the number of similarities greater than the first threshold to the total number of similarities is greater than or equal to the second threshold are taken as the route segments matching the track segment.

In one embodiment, when the computer program is run by the processor, the following operations are also performed: determining at least one track point of the track route; calculating a route corresponding to the track point in the track route and the movement route in the database The distance between the points is determined to determine the route points matching the trajectory points; the determined route points are connected to obtain the motion route matching the trajectory.

In one embodiment, when the computer program is run by the processor, the following operations are further performed: using the positional relationship between the track point and the corresponding route point, respectively calculating the distance between each track point and the corresponding route point; Among the multiple distances corresponding to the track point, the route point whose maximum distance is greater than or equal to the third threshold is used as the route point matching the track point.

Embodiment seven

An embodiment of the present invention provides a computer-readable storage medium, as shown in FIG. Complete the steps described in the preceding method. The computer-readable storage medium may be memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, or CD-ROM.

Specifically, the computer-readable storage medium provided by the embodiment of the present invention has a computer program stored thereon, and when the computer program is run by the processor, the following operations are performed: when the drawable state of the current map interface is detected When a sliding operation is performed, a trajectory matching the path of the sliding operation is generated on the map interface; the trajectory information corresponding to the trajectory is identified and sent to the server, so that the server can determine the path corresponding to the trajectory according to the trajectory information. A movement route matching the trajectory; the trajectory information includes at least the position information of the trajectory on the map interface; receiving the movement route returned by the server, and recommending it to the user as a movement route guiding the user to exercise.

In an embodiment, when the computer program is executed by the processor, the following operations are further performed: identifying a path of the sliding operation; and generating a trajectory coincident with the path of the sliding operation.

The implementation process and principle of the present invention in practical applications will be described in detail below by taking the realization of exercise route recommendation as a specific example.

FIG. 9 is a schematic diagram of the specific implementation process of exercise route recommendation in detail, taking the interaction between the client and the server as an example in an embodiment of the present invention. In combination with the schematic diagram of the electronic map shown in FIG. 5, the running track route corresponds to the exercise route. The specific implementation process includes the following step:

Step 901: The running user opens the running software application (APP, Application) on the Migu client, and switches the main interface of the running software APP to an electronic map interface.

Step 902: the running user determines a pre-selected area for running on the electronic map interface, and uses fingers to perform a sliding operation in the pre-selected area according to the running user's own wishes.

The preselected area may be a park or green space that can meet the running needs of the running user, including but not limited to a city center with multiple criss-crossing roads.

Step 903: When the Migu client detects the sliding operation, it generates a trajectory matching the sliding operation path on the electronic map interface.

Step 904: The Migu client identifies the shape and position of the track according to a preset algorithm, uses the shape and position to generate track information, and sends the track information to the server.

The running software APP on the Migu client recognizes the shape of the trajectory according to the image processing algorithm.

Step 905: The server receives the track information sent by the Migu client, and determines the running track route matching the track according to the track information.

When the server adopts the segmentation matching method, first determine the same track route as the profile of the track according to the track information; then segment the track route to obtain track segments; then follow preset rules (such as similar degree constraints) to match the route segments corresponding to the trajectory segment; finally, connect the matched route segments to obtain the motion route matched with the trajectory. Wherein, the similarity constraint condition is: the similarity between each trajectory segment and the corresponding route segment is greater than or equal to the first threshold, or the ratio of the number of similarities greater than the first threshold to the total number of similarities is greater than or equal to equal to the second threshold.

When the server adopts the overall matching method, first determine the same track route as the profile of the track according to the track information; then determine the track points in the track route; then match the route corresponding to the track point according to the preset conditions points; finally, connect the matched route segments to obtain the motion route matched with the trajectory. Wherein, the preset condition is: the largest distance among multiple distances between the trajectory point and the corresponding route point is greater than or equal to the third threshold.

The server can also match the road that is closest to the track and can be connected according to the building rules of each building on the electronic map, as the running track route matching the track.

Step 906: The server sends the running track route to the Migu client.

Step 907: Migu client receives the running track route returned by the server, and recommends it to the user.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention.

Claims (19)

1. A method for recommending an exercise route, characterized in that the method comprises: Receive the track information sent by the client; wherein, the track information includes at least the position information of the track on the map interface, the track information is obtained by the client identifying the track of the current map interface, and the track is on the client When the terminal detects the sliding operation implemented in the drawable state of the current map interface, it generates a trajectory matching the path of the sliding operation on the map interface; Determine a motion route matching the trajectory according to the trajectory information; The exercise route is sent to the client, so that the client recommends the exercise route for guiding the user to exercise to the user. 2. The method according to claim 1, wherein said determining a motion route matching said trajectory according to said trajectory information comprises: determining a trajectory route identical to the profile of the trajectory according to the trajectory information; Using the trajectory route, a motion route matching the trajectory is obtained. 3. The method according to claim 2, wherein said utilizing said trajectory route to obtain a motion route matched with said trajectory comprises: Segmenting the track route to obtain at least one track segment; Using the obtained at least one trajectory segment, respectively determine route segments matching the trajectory segment; The determined route segments are connected to obtain a motion route matching the trajectory. 4. method according to claim 3, is characterized in that, at least one track section that described utilization obtains, determines the route section that matches with track section respectively, comprises: Using the positional relationship between the trajectory segment and the corresponding route segment, calculate the similarity between each trajectory segment and the corresponding route segment; The route segments whose similarity is greater than or equal to the first threshold or whose proportion of the number of similarities greater than the first threshold to the total number of similarities is greater than or equal to the second threshold are taken as the route segments matching the track segment. 5. The method according to claim 2, wherein said utilizing said trajectory route to obtain a motion route matched with said trajectory comprises: determining at least one track point of the track route; Calculating the distance between the track point in the track route and the route point corresponding to the motion route in the database, and determining the route point matching the track point; The determined route points are connected to obtain a motion route matching the trajectory. 6. The method according to claim 5, wherein the distance between the track point in the calculation track and the track point corresponding to the motion route in the database is determined to match the track point with the track point ,include: Using the positional relationship between the track point and the corresponding route point, calculate the distance between each track point and the corresponding route point; Among the plurality of distances corresponding to the track point, the route point whose maximum distance is greater than or equal to the third threshold is used as the route point matching the track point. 7. A method for recommending an exercise route, characterized in that the method comprises: When a sliding operation implemented in a drawable state of the current map interface is detected, a trajectory matching the path of the sliding operation is generated on the map interface; Identify the track information corresponding to the track, and send it to the server, so that the server can determine the movement route matching the track according to the track information; the track information includes at least the position of the track on the map interface information; The exercise route returned by the server is received, and recommended to the user as an exercise route guiding the user to exercise. 8. The method according to claim 7, wherein said generating a track on said map interface that matches the path of said sliding operation comprises: identifying a path of the swipe operation; A trajectory is generated that coincides with the path of the swipe operation. 9. An exercise route recommendation device, characterized in that the device comprises: The receiving module is used to receive the track information sent by the client; wherein, the track information includes at least the position information of the track on the map interface, and the track information is obtained by the client identifying the track of the current map interface, so The trajectory is that when the client detects a sliding operation implemented in the drawable state of the current map interface, a trajectory matching the path of the sliding operation is generated on the map interface; A determining module, configured to determine a motion route matching the trajectory according to the trajectory information; A sending module, configured to send the exercise route to the client, so that the client recommends the exercise route for guiding the user to exercise to the user. 10. The apparatus of claim 9, wherein: The determining module is specifically configured to determine, according to the trajectory information, a trajectory route that is identical to the profile of the trajectory; and use the trajectory route to obtain a motion route that matches the trajectory. 11. The apparatus of claim 10, wherein: The determination module is specifically used to segment the track route to obtain at least one track segment; use the obtained at least one track segment to determine route segments that match the track segment; connect the determined route segments, A motion route matching the trajectory is obtained. 12. The apparatus of claim 11, wherein: The determining module is specifically used to calculate the similarity between each trajectory segment and the corresponding route segment by using the positional relationship between the trajectory segment and the corresponding route segment; the similarity is greater than or equal to the first threshold or meets a threshold greater than or equal to the first threshold. A route segment corresponding to a threshold whose ratio of the number of similarities to the total number of similarities is greater than or equal to a second threshold is regarded as a route segment matching the track segment. 13. The apparatus of claim 10, wherein: The determination module is specifically configured to determine at least one track point of the track route; calculate the distance between the track point in the track route and the route point corresponding to the movement route in the database, and determine the track point matching Route points: connect the determined route points to obtain a motion route matching the trajectory. 14. The apparatus of claim 13, wherein: The determination module is specifically used to calculate the distance between each track point and the corresponding route point by using the positional relationship between the track point and the corresponding route point; the maximum distance among the multiple distances corresponding to the track point is greater than or equal to The route point corresponding to the third threshold is used as the route point matching the track point. 15. An exercise route recommendation device, characterized in that the device comprises: A generating module, configured to generate a track on the map interface that matches the path of the sliding operation when a sliding operation implemented in the drawable state of the current map interface is detected; An identification module, configured to identify the trajectory information corresponding to the trajectory, and send it to the server, so that the server can determine a movement route matching the trajectory according to the trajectory information; the trajectory information includes at least the trajectory Location information on the map interface; The recommendation module is configured to receive the exercise route returned by the server, and recommend it to the user as an exercise route guiding the user to exercise. 16. The apparatus of claim 15, wherein: The generating module is specifically configured to identify a path of the sliding operation; and generate a track that coincides with the path of the sliding operation. 17. A computer-readable storage medium, on which a computer program is stored, characterized in that, when the computer program is executed by a processor, it realizes the steps of any one of claims 1 to 6, or realizes the steps of claim 7 to the step of any one of the methods described in 8. 18. A device for recommending an exercise route, comprising: a memory, a processor, and a computer program stored in the memory and operable on the processor; Wherein, when the processor is used to run the computer program, it executes the steps of the method according to any one of claims 1 to 6. 19. A device for recommending an exercise route, comprising: a memory, a processor, and a computer program stored in the memory and operable on the processor; Wherein, when the processor is used to run the computer program, it executes the steps of the method according to any one of claims 7 to 8.