CN107734459A

CN107734459A - Trajectory track method, apparatus and system

Info

Publication number: CN107734459A
Application number: CN201710806960.0A
Authority: CN
Inventors: 石强; 李凯文; 邵明绪
Original assignee: Xi'an Bee Language Mdt Infotech Ltd
Current assignee: Xi'an Bee Language Mdt Infotech Ltd
Priority date: 2017-09-08
Filing date: 2017-09-08
Publication date: 2018-02-23

Abstract

The disclosure is directed to a kind of trajectory track method, apparatus and system.This method follows terminal applied to first, including：Obtain target trajectory figure；Obtain the described first current location for following terminal；Determine that the reference position and described first on the target trajectory figure follows whether the distance between current location of terminal is more than or equal to the first predetermined threshold value；If the distance between the reference position and the current location are more than or equal to the first predetermined threshold value, the first prompt message is shown.In the technical scheme, if user is followed in traveling process when can not be by checking target trajectory figure amendment course, first follows terminal to determine the degrees of offset of current location and target route in real time, and show the first prompt message when offseting larger, it is easy to follow user to adjust route in time, the security of user's trip is improved, and then is improved and Consumer's Experience.

Description

Trajectory track method, apparatus and system

Technical field

This disclosure relates to communication technical field, more particularly to a kind of trajectory track method, apparatus and system.

Background technology

In order to alleviate the pressure of city fast pace life, many users can select go with pleasure trip on foot or outing at weekend, therefore The problem of safety problem during trip becomes more concerned with as user.

In correlation technique, it is assumed that user A goes together with user B, if user A walkings are very fast, user A terminal can pass through The trajectory diagram for the route that GPS (Global Positioning System, global positioning system) records user A passes by, then will The trajectory diagram is sent to user B terminal.User B can check the trajectory diagram, it is then determined that whether current position deviates use Family A route, and be modified in time when deviateing.

But such scheme needs user B real time inspection users A trajectory diagram, if user B nothings during traveling During method real time inspection trajectory diagram, in fact it could happen that the user B situations of deviation route farther out after long-time is walked, cause user B The security of trip is relatively low, and Consumer's Experience is bad.

The content of the invention

For overcome terminal present in correlation technique in user's deviation route can not active warning user the problem of, this public affairs Open embodiment and a kind of trajectory track method, apparatus and system are provided.The technical scheme is as follows：

According to the first aspect of the embodiment of the present disclosure, there is provided a kind of trajectory track method, terminal is followed applied to first, wrapped Include：

Target trajectory figure is obtained, the target trajectory figure have recorded the described first target route for following terminal；

Obtain the described first current location for following terminal；

Determine that the reference position and described first on the target trajectory figure follows the distance between current location of terminal Whether first predetermined threshold value is more than or equal to, and the reference position is apart from most on the target trajectory figure with the current location Short position；

If the distance between the reference position and the current location are more than or equal to the first predetermined threshold value, displaying first Prompt message, first prompt message are used to prompt user to adjust route in time.

The technical scheme provided by this disclosed embodiment can include the following benefits：If user is followed in traveling process When can not be by checking target trajectory figure amendment course, first follows terminal to determine current location and target road in real time The degrees of offset of line, and the first prompt message is shown when offseting larger, it is easy to follow user to adjust route in time, improves use The security of family trip, and then improve and Consumer's Experience.

In one embodiment, the acquisition target trajectory figure includes：

Receive and explore the exploration trajectory diagram that terminal is sent, the mobile road explored trajectory diagram and describe the exploration terminal Line.

The technical scheme provided by this disclosed embodiment can include the following benefits：First follows terminal to receive The exploration trajectory diagram that leader user is sent by exploring terminal, the target route action then shown according to the exploration trajectory diagram, Suitable for the scene of team's trip, the security during route action for following user to follow leader user is improved.

In one embodiment, the acquisition target trajectory figure includes：

Receive and explore multiple positions that terminal is sent, the time corresponding to diverse location is different in the multiple position；

According to the multiple position, the exploration trajectory diagram for exploring terminal is generated.

The technical scheme provided by this disclosed embodiment can include the following benefits：First follows terminal to receive Multiple positions that leader user is sent by exploring terminal, and the exploration rail as target trajectory figure is generated according to the plurality of position Mark figure, improve the first accuracy and flexibility for following terminal to obtain target trajectory figure.

In one embodiment, methods described also includes：

Follow the current location of terminal to be sent to second by described first and follow terminal or the exploration terminal, be easy to described Second follows terminal or the exploration terminal to determine to follow the distance between terminal with described first；Described second follows the terminal to be Another terminal is followed with what the exploration terminal was connected.

The technical scheme provided by this disclosed embodiment can include the following benefits：First follows terminal can be by reality When position be sent to second and follow terminal or explore terminal, be easy to second to follow terminal or explore terminal and determine and first follow end The distance between end, suitable for the scene of team's trip, improve leader user and obtain the convenience for following customer location, or Two follow user to obtain the convenience of position respectively, and then improve the security of user's action.

In one embodiment, methods described also includes：

Obtain the described second current location for following terminal；

It is determined that whether it is more than or equal to the second predetermined threshold value with the distance between the described second current location for following terminal；

If the distance between described second current location for following terminal is more than or equal to second predetermined threshold value, exhibition Show the second prompt message, second prompt message is used to prompt user and described second to follow the distance between terminal.

The technical scheme provided by this disclosed embodiment can include the following benefits：First follow terminal can with This shows the second prompt message second when following the distance between terminal larger, is easy to follow user to grasp and follows use with other The distance between family, and then avoid falling behind, improve the security of user's action.

In one embodiment, methods described also includes：

Obtain the current location of the exploration terminal；

It is determined that whether it is more than or equal to the 3rd predetermined threshold value with the distance between the current location of the exploration terminal；

If the distance between current location of the exploration terminal is more than or equal to the 3rd predetermined threshold value, displaying the 3rd carries Show information, the 3rd prompt message is used to prompt user to explore the distance between terminal with described.

The technical scheme provided by this disclosed embodiment can include the following benefits：First follow terminal can with When the distance between the exploration terminal is larger, the 3rd prompt message is shown, is easy to user to grasp currently between leader user Distance, and then avoid falling behind, improve the security of user's action.

According to the second aspect of the embodiment of the present disclosure, there is provided a kind of trajectory track method, applied to exploration terminal, including：

The multiple positions for exploring terminal are obtained according to prefixed time interval；

Generated according to the multiple position and explore trajectory diagram；

The exploration trajectory diagram is sent to first and follows terminal, is easy to described first to follow terminal by the exploration track Figure is used as target trajectory figure.

The technical scheme provided by this disclosed embodiment can include the following benefits：Exploring terminal can be by generation Exploration trajectory diagram is sent to first and follows terminal, and row user fits using the course of action for the user that leads a group as target route after being easy to For the scene of team's trip, security when row user follows the route of leader user to take action after improving.

In one embodiment, methods described also includes：

Receive described first and follow described the first of the terminal transmission current location for following terminal；

It is determined that whether it is more than or equal to the 4th predetermined threshold value with the distance between the described first current location for following terminal；

If the distance between described first current location for following terminal is more than or equal to the 4th predetermined threshold value, exhibition Show the 4th prompt message, the 4th prompt message is used to prompt user and described first to follow the distance between terminal.

The technical scheme provided by this disclosed embodiment can include the following benefits：Terminal is explored to determine and the in real time One follows the distance between terminal, and when this is in larger distance, shows the 4th prompt message, is easy to leader user to understand it in time The position of row user after him, row user falls behind after avoiding, peace when row user follows the route of leader user to take action after improving Quan Xing.

According to the third aspect of the embodiment of the present disclosure, there is provided a kind of trajectory track device, including：

Trajectory diagram acquisition module, for obtaining target trajectory figure, the target trajectory figure have recorded described first and follow end The target route at end；

First position acquisition module, for obtaining the described first current location for following terminal；

First determining module, for determining that the reference position on the target trajectory figure follows working as terminal with described first Whether the distance between front position is more than or equal to the first predetermined threshold value, the reference position on the target trajectory figure with institute State the current location most short position of distance；

First display module, if being more than or equal to first for the distance between the reference position and the current location Predetermined threshold value, shows the first prompt message, and first prompt message is used to prompt user to adjust route in time.

In one embodiment, the trajectory diagram acquisition module includes：

First receiving submodule, for receiving the exploration trajectory diagram explored terminal and sent, the exploration trajectory diagram describes The mobile route for exploring terminal.

In one embodiment, the trajectory diagram acquisition module includes：

Second receiving submodule, for receiving the multiple positions explored terminal and sent, diverse location in the multiple position The corresponding time is different；

Submodule is generated, for according to the multiple position, generating the exploration trajectory diagram for exploring terminal.

In one embodiment, described device also includes：

First sending module, the current location for following terminal by described first are sent to second and follow terminal or described Terminal is explored, is easy to described second to follow terminal or the exploration terminal to determine to follow the distance between terminal with described first； Described second to follow terminal be another to follow terminal with what the exploration terminal was connected.

In one embodiment, described device also includes：

Second place acquisition module, for obtaining the described second current location for following terminal；

Second determining module, for determine with described second follow the distance between current location of terminal whether be more than or Equal to the second predetermined threshold value；

Second display module, if the distance between current location for following terminal with described second is more than or equal to institute The second predetermined threshold value is stated, shows the second prompt message, second prompt message is used to prompt user and described second to follow end The distance between end.

In one embodiment, described device also includes：

3rd position acquisition module, for obtaining the current location of the exploration terminal；

3rd determining module, for determining whether the distance between current location of the exploration terminal is more than or equal to 3rd predetermined threshold value；

3rd display module, if it is pre- to be more than or equal to the 3rd for the distance between current location with the exploration terminal If threshold value, the 3rd prompt message is shown, the 3rd prompt message is used to prompt user to explore the distance between terminal with described.

According to the fourth aspect of the embodiment of the present disclosure, there is provided a kind of trajectory track device, including：

4th position acquisition module, for obtaining the multiple positions for exploring terminal according to prefixed time interval；

Generation module, trajectory diagram is explored for being generated according to the multiple position；

Second sending module, terminal is followed for the exploration trajectory diagram to be sent into first, is easy to described first to follow Terminal is using the exploration trajectory diagram as target trajectory figure.

In one embodiment, described device also includes：

Receiving module, described the first of the terminal transmission current location for following terminal is followed for receiving described first；

4th determining module, for determine with described first follow the distance between current location of terminal whether be more than or Equal to the 4th predetermined threshold value；

4th display module, if the distance between current location for following terminal with described first is more than or equal to institute The 4th predetermined threshold value is stated, shows the 4th prompt message, the 4th prompt message is used to prompt user and described first to follow end The distance between end.

According to the 5th of the embodiment of the present disclosure the aspect, there is provided a kind of trajectory track device, including：

First processor；

For storing the first memory of first processor executable instruction；

Wherein, the first processor is configured as：

Obtain the described first current location for following terminal；

According to the 6th of the embodiment of the present disclosure the aspect, there is provided a kind of trajectory track device, including：

Second processor；

For storing the second memory of second processor executable instruction；

Wherein, the second processor is configured as：

Generated according to the multiple position and explore trajectory diagram；

According to the 7th of the embodiment of the present disclosure the aspect, there is provided a kind of trajectory track system, including the claim third aspect The trajectory track device described in trajectory track device and fourth aspect any embodiment described in any embodiment.

According to the eighth aspect of the embodiment of the present disclosure, there is provided a kind of computer-readable recording medium, be stored thereon with calculating The step of machine instructs, and first aspect any embodiment methods described is realized in the instruction when being executed by processor.

According to the 9th of the embodiment of the present disclosure the aspect, there is provided a kind of computer-readable recording medium, be stored thereon with calculating The step of machine instructs, and second aspect 8 methods described of any embodiment is realized in the instruction when being executed by processor.

It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not The disclosure can be limited.

Brief description of the drawings

Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure Example, and be used to together with specification to explain the principle of the disclosure.

Fig. 1 a are the flow charts of the trajectory track method according to an exemplary embodiment.

Fig. 1 b are the flow charts of the trajectory track method according to an exemplary embodiment.

Fig. 1 c are the flow charts of the trajectory track method according to an exemplary embodiment.

Fig. 1 d are the flow charts of the trajectory track method according to an exemplary embodiment.

Fig. 2 a are the flow charts of the trajectory track method according to an exemplary embodiment.

Fig. 2 b are the flow charts of the trajectory track method according to an exemplary embodiment.

Fig. 3 is the interaction figure of the trajectory track method according to an exemplary embodiment.

Fig. 4 a are the structural representations of the trajectory track device according to an exemplary embodiment.

Fig. 4 b are the structural representations of the trajectory track device according to an exemplary embodiment.

Fig. 4 c are the structural representations of the trajectory track device according to an exemplary embodiment.

Fig. 4 d are the structural representations of the trajectory track device according to an exemplary embodiment.

Fig. 4 e are the structural representations of the trajectory track device according to an exemplary embodiment.

Fig. 4 f are the structural representations of the trajectory track device according to an exemplary embodiment.

Fig. 5 a are the structural representations of the trajectory track device according to an exemplary embodiment.

Fig. 5 b are the structural representations of the trajectory track device according to an exemplary embodiment.

Fig. 6 is the structural representation of the trajectory track device according to an exemplary embodiment.

Embodiment

Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.

The technical scheme that the embodiment of the present disclosure provides, which is related to, to be explored terminal and at least one follows terminal, the exploration terminal It is responsible for the terminal led a group used in user explored the way when being gone on a journey for team, it is described to follow terminal to follow leader user during team's trip Course advance user used in terminal.The exploration terminal and described to follow terminal can be intercom, mobile phone, flat Plate computer and other terminals that can be positioned, the embodiment of the present disclosure are not limited this.

For the ease of the trajectory track method described in the embodiment of the present disclosure is described, the trajectory track side is introduced first The application scenarios of method.Method described in the embodiment of the present disclosure is applied to the scene of several user team trip, and the disclosure is only with three Name user is formed a team and illustrated exemplified by trip, it is assumed that three users are linked up using intercom, the intercommunication that uses of leader user Machine is to explore terminal, and for other two intercoms for following user to use to follow terminal, wherein any one intercom can be with Terminal is followed for first, another follows terminal for second.During initialization, it can will explore terminal, first follow terminal and the Two follow the communication frequency of terminal to adjust to same frequency range, now represent that exploration terminal, first follow terminal and second to follow end The annexation connected two-by-two is established at end, can mutually send information by default frequency.Or three users can also make The intercom that it is used with mobile phone association, intercom APP (Application, application are mounted in the mobile phone of three users Program), leader user, which can use, to be explored the intercom APP associations that installed in mobile phone and explores terminal, and first follows user can be with Follow the intercom APP that is installed in mobile phone to associate first using first and follow terminal, second follow user make can with second with Terminal is followed with the intercom APP associations second installed in mobile phone.Incomplete region is covered in signal of communication, leader user can The information of user is followed to indicate that exploring mobile phone is sent to exploration terminal will need to be sent to two, then exploration terminal passes through pre- If frequency send that information to first and follow terminal and second to follow terminal.First follows terminal and second to follow terminal i.e. The information received can be pushed into first by intercom APP follows mobile phone and second to follow mobile phone, is easy to first to follow use Family and second follows user to consult.

In practical application, three users can also be linked up using only mobile phone, and the mobile phone that leader user uses is to visit Rope terminal, other two mobile phones for following user to use is follow terminal, and wherein any one mobile phone can follow end for first End, another follows terminal for second.Specifically, being mounted on controlling APP in the mobile phone that three users use, leader user can Follow user to be used as contact person to add described two by control APP, exploration terminal after the completion of addition, first follow terminal Follow terminal to establish the annexation connected two-by-two with second, information can mutually be sent by the control APP of installation.

The embodiment of the present disclosure provides trajectory track method, and implementing the executive agent of this method has exploration terminal and follow end End.The embodiment of the present disclosure arranges two sets of embodiments for realizing the trajectory track method according to the difference of method subject of implementation, It is as follows：

First follows end side

Fig. 1 a are a kind of flow charts of trajectory track method according to an exemplary embodiment, and this method is used for first Terminal is followed, as shown in Figure 1a, the trajectory track method comprises the following steps 101 to step 104：

In a step 101, target trajectory figure is obtained, target trajectory figure have recorded the first target route for following terminal.

Example, trajectory diagram is the track route figure of the user marked on map.The prosperity of network causes Information Sharing Become more convenient, some users can will be uploaded to clothes after being played in a certain area according to the trajectory diagram for route acquisition of playing It is engaged in device, when other users need the same destination to play, can goes out download the trajectory diagram from server.Specifically, use First follows when following the user to need to travel outdoors of terminal, can be downloaded from tour site with its destination identical other The trajectory diagram that user uploads, then using the trajectory diagram as target trajectory figure.

Or during team's trip, use the first leader user for following user to follow use to explore terminal for following terminal Action, trajectory diagram can be explored according to the track route generation of leader user by exploring terminal, then send the exploration trajectory diagram Terminal is followed to first.

Or team, when going on a journey, first follows terminal to download the offline map of destination in advance.In the process of traveling In, leader user can be obtained in multiple positions of different time by exploring terminal, then by the plurality of position be sent to first with With terminal.Or if exploration terminal current network is unstable, when can not send trajectory diagram, it can also select the multiple of acquisition Position is sent to first and follows terminal.First follows terminal to the offline map, then to obtain the plurality of position correspondence successively Route between the position of adjacent time collection, and successively by the routing indicator of acquisition to map, you can obtain target trajectory figure.

In a step 102, the first current location for following terminal is obtained.

Example, the position is usually that gps coordinate or Big Dipper coordinate, the embodiment of the present disclosure are entered by taking gps coordinate as an example Row explanation.Specifically, first follows GPS module is provided with terminal, in first follows the action of terminal, can pass through The GPS module obtains gps coordinate in real time.

In step 103, determine that the reference position on target trajectory figure and first is followed between the current location of terminal Whether distance is more than or equal to the first predetermined threshold value, and reference position is apart from most short position on target trajectory figure with current location Put.

During initialization, it can be followed first first and first predetermined threshold value is set in terminal, follow user inclined for limiting From the longest distance of target trajectory figure.In practical application, user is followed to adjust the first predetermined threshold value according to actual conditions, this Open embodiment is not construed as limiting to this.Specifically, first follow can be set in terminal first threshold set interface, first threshold Value sets the input frame that the first predetermined threshold value is shown on interface, follows user to be inputted according to actual conditions in input frame Suitable numeral, the digital default units are rice.First follows terminal will to follow the digital halftoning that user inputs as the One predetermined threshold value.

Example, first follows terminal in the traveling process of user is followed, and can obtain current GPS coordinate conduct in real time First follows the current location of terminal, and the position also represents the current location for following user.Then obtain target trajectory figure in This follows the most short reference gps coordinate of user distance, base area ball warp latitude, you can calculates current GPS coordinate and refers to GPS The distance between current location of the distance between coordinate, the distance as reference position and the first predetermined threshold value.

Example, first follows terminal in target trajectory figure is obtained with following the most short reference gps coordinate of user distance When, it can obtain in the target trajectory figure that first to follow terminal current GPS coordinate distance to be less than or equal to first pre- with this first If at least one orbit segment of distance, at least one orbit segment is the partial traces in target trajectory figure, then according to default Rule each orbit segment acquisition from least one orbit segment is multiple apart from collection point, and obtains each target collection point Gps coordinate.The preset rules can be to be obtained every the second pre-determined distance once apart from collection point, or at random from each track Obtain and multiple this is not construed as limiting apart from collection point, the embodiment of the present disclosure in section.Get the gps coordinate of each target collection point Afterwards, first follow terminal calculate the gps coordinate of each target collection point and first follow between terminal current GPS coordinate away from From.Specifically, so that the gps coordinate of reference target collection point and first follow the distance between terminal current GPS coordinate as an example, by It it is about 111712.69150641055729984301412873 meters in 1 degree of distance of difference of latitude, the distance that 1 degree of difference of longitude is about 102834.74258026089786013677476285 rice, thus can calculate first the gps coordinate of reference target collection point with First follows the difference of longitude and difference of latitude between terminal current GPS coordinate, then calculate difference of longitude with 102834.74258026089786013677476285 the product of rice be designated as reference target collection point gps coordinate and first with With the distance between terminal current GPS coordinate along longitudinal, calculate difference of latitude with 111712.69150641055729984301412873 the product of rice be reference target collection point gps coordinate and first with With along latitudinal distance, reference target collection then can be calculated according to Pythagorean theorem between terminal current GPS coordinate The gps coordinate and first of point follow the distance between terminal current GPS coordinate.

Be calculated each target collection point and first follow the distance between terminal after, the most short mesh of chosen distance Collection point is marked as the reference position on target trajectory figure, it is then determined that the reference position and first follows the distance between terminal Whether the first predetermined threshold value is more than or equal to.

At step 104, if the distance between the reference position and current location are more than or equal to the first predetermined threshold value, exhibition Show the first prompt message, the first prompt message is used to prompt user to adjust route in time.

Example, if the distance between the current location of the reference position with following user is larger, illustrate to follow user inclined Mark leave the right or normal track farther out, it is necessary to remind user to adjust route in time；If between the reference position and the current location for following user away from From smaller, illustrate to follow user without departing from track current state can be kept constant.

Example, the exhibition method of prompt message can be that printed words are preset in display, voice messaging is preset in broadcasting, it is default to play Music uses predetermined manner vibrations etc., and the embodiment of the present disclosure is not limited this.Specifically, showing the first prompt message When, first follows terminal to show the printed words of " deviation route, please adjusting direct of travel in time " on screen, and passes through jingle bell Or the mode of vibrations is prompted to follow user to check in time.

In practical application, first, which follows terminal to be also provided with the first prompting, sets interface, and first prompting sets boundary The option for the function of whether opening the first prompt message of display is provided with face, follows user to be selected according to the actual requirements Select.If following user to select to open the function of showing the first prompt message, first follows terminal in reference position and current location The distance between can show the first prompt message when being more than or equal to the first predetermined threshold value；If user is followed to select to close display The function of first prompt message, first follows distance of the terminal between reference position and current location pre- more than or equal to first If can be without alarm during threshold value.

In practical application, if exploring terminal and first follows intercom APP and mobile phone of the terminal by being installed on mobile phone Association, then in the moving process of leader user, its exploration mobile phone used can obtain leader user in real time in different time Multiple positions, and the plurality of position is sent to by exploration terminal by intercom APP, the exploration terminal can be by default The plurality of position is sent to first and follows terminal by frequency, in order to first follow terminal according to the plurality of position generate target track Mark figure.

In the technical scheme provided by this disclosed embodiment, if following user can not be by checking target track in traveling process During mark figure amendment course, first follows terminal to determine the degrees of offset of current location and target route in real time, and The first prompt message is shown when offseting larger, is easy to follow user to adjust route in time, the security of user's trip is improved, enters And improve and Consumer's Experience.

In one embodiment, as shown in Figure 1 b, this method also includes step 105：

In step 105, follow the current location of terminal to be sent to second by first to follow terminal or exploration terminal, be easy to Second follows terminal or exploration terminal to determine to follow the distance between terminal with first.

Example, second to follow terminal be another to follow terminal with explore that terminal is connected.First follows terminal to incite somebody to action The current GPS coordinate of acquisition is sent to second and follows terminal or explore terminal.Second follows terminal first to follow getting this After the current GPS coordinate that terminal is sent, the current gps coordinate of local terminal can be obtained, then between two gps coordinates of calculating Distance, if the distance between two gps coordinates are larger, it can show that the 5th prompt message, such as display " follow use with another Family it is in larger distance, direct of travel or gait of march please be adjust " printed words, and reminded by way of jingle bell or vibrations using Two follow terminal follow user to consult, avoid using second follow terminal follow user situation about falling behind occur.

Explore terminal get this first follow terminal send current GPS coordinate after, it is current local terminal can be obtained Gps coordinate, the distance between two gps coordinates are then calculated, if whether the distance between two gps coordinates are more than or equal to 4th predetermined threshold value, if the distance between two gps coordinates are more than or equal to the 4th predetermined threshold value, illustrate to explore terminal and first Follow the distance between terminal larger, now explore terminal and show the 4th prompt message, such as show " with following between user Distant, pay attention to adjusting gait of march " printed words, and remind by way of jingle bell or vibrations leader user to consult, avoid Because comparatively fast there is the situation for following user to fall behind in leader's user's gait of march.

In practical application, first follows terminal to be also provided with sending setting interface, and the transmission sets and set on interface There is the option for the function of whether sending current location, follow user to be selected according to the actual requirements.If user is followed to select The function of opening and send current location is selected, first follows terminal to obtain current location according to preset time period, then should Current location is sent to second and follows terminal or explore terminal；If following user to select to close the function of sending current location, First follows terminal after current location is got without sending.

In practical application, if exploring terminal, first following terminal and second to follow pair of the terminal by being installed on mobile phone Machine APP and mobile phone association are said, then first follows user uses first to follow mobile phone getting the first position for following user Afterwards, the position can be sent to first by intercom APP and follows terminal, first follows terminal to be designated as the position First follow the current location of terminal and by default frequency by the position be sent to second follow terminal or explore terminal.The Two, which follow terminal to receive associated with it second, follows mobile phone sent by intercom APP second to follow the position of mobile phone to be designated as Second follows the position of terminal, follows the current location of terminal to calculate with reference to first received and follows user with first The distance between.Explore terminal and receive the position for the exploring mobile phone note associated with it explored mobile phone and sent by intercom APP For explore terminal position, with reference to first received follow the current location of terminal can calculate with first follow user it Between distance.

In the technical scheme provided by this disclosed embodiment, first follow terminal real time position can be sent to second with With terminal or terminal is explored, is easy to second to follow terminal or explore terminal and determines to follow the distance between terminal with first, be applicable In the scene of team's trip, improve leader user and obtain the convenience for following customer location, or two follow user to distinguish The convenience of position is obtained, and then improves the security of user's action.

In one embodiment, as illustrated in figure 1 c, this method also includes step 106 to step 108：

In step 106, the second current location for following terminal is obtained.

In step 107, it is determined that whether being more than or equal to second with the distance between the second current location for following terminal Predetermined threshold value.

In step 108, if being more than or equal to the second default threshold with the distance between the second current location for following terminal Value, shows the second prompt message, and the second prompt message is used to prompt user and second to follow the distance between terminal.

During initialization, it can be followed first first and second predetermined threshold value is set in terminal, use is followed for limiting two Longest distance between family.In practical application, two follow use to adjust the second predetermined threshold value, this public affairs according to actual conditions per family Embodiment is opened to be not construed as limiting this.Specifically, carried out exemplified by following the user of terminal to adjust the second predetermined threshold value using first Illustrate, first follows the first threshold in terminal to set the input frame that can show the second predetermined threshold value on interface, and this is followed User can input suitable numeral according to actual conditions in the input frame, and the digital default units are rice.Treat that this is followed User inputs complete after, first to follow terminal can be the second predetermined threshold value by the digital halftoning inputted.

Example, second follows GPS module is also equipped with terminal, and during traveling, second follows terminal can be with Obtain current gps coordinate in real time by the GPS module, the gps coordinate then is sent into first follows terminal.First follows Terminal get second follow the gps coordinate of terminal after, the current gps coordinate of local terminal can be obtained by GPS module, so After calculate the distance between two gps coordinates, if the distance between two gps coordinates are more than or equal to the second default threshold Value, illustrates that two follow the distance between terminal farther out, now first follows terminal to show the second prompt message, for example, The printed words of display " following the distance between user farther out with another, appropriate to adjust course and speed ", avoid following user There is the situation fallen behind or got lost.

In practical application, first follows the first of terminal to prompt to set and be also provided with whether opening display the on interface The option of the function of two prompt messages, user is followed to be selected according to the actual requirements.If user is followed to select unlatching aobvious Show the function of the second prompt message, first follow terminal with second follow terminal it is distant when can show the second prompting Information；If following user to select to close the function of showing the second prompt message, first follows terminal following terminal with second Can be without alarm when distant.

In practical application, second by associated with it second to terminal with that can also follow the intercom installed on mobile phone APP obtains current location, and the current location is sent into first and follows terminal, be easy to first follow terminal determine with second with With the distance between terminal.

In the technical scheme provided by this disclosed embodiment, first follows terminal second can be followed at this between terminal It is in larger distance when, show the second prompt message, be easy to follow user to grasp and follow the distance between user with other, and then keep away Omit team, improves the security of user's action.

In one embodiment, as shown in Figure 1 d, this method also includes step 109 to step 111：

In step 109, the current location for exploring terminal is obtained.

In step 110, it is it is determined that whether default more than or equal to the 3rd with the distance between the current location of exploration terminal Threshold value.

In step 111, if the distance between the current location with exploring terminal is more than or equal to the 3rd predetermined threshold value, exhibition Show the 3rd prompt message, the 3rd prompt message is used to prompt user with exploring the distance between terminal.

During initialization, can be followed first first and the 3rd predetermined threshold value is set in terminal, for limit follow user with Longest distance between leader user.In practical application, user is followed to adjust the 3rd predetermined threshold value according to actual conditions, this Open embodiment is not construed as limiting to this.Specifically, first follows first threshold in terminal to set can to show the on interface The input frame of three predetermined threshold values, this follows user to input suitable numeral, the number in the input frame according to actual conditions The default units of word are rice.Treat that this follows user to input after completion, first follows the digital halftoning that terminal will can be inputted For the 3rd predetermined threshold value.

Example, explore in terminal and be also equipped with GPS module, during traveling, the GPS can be passed through by exploring terminal Module obtains current gps coordinate in real time, and the gps coordinate then is sent into first follows terminal.First follows terminal obtaining After getting the gps coordinate for exploring terminal, the current gps coordinate of local terminal can be obtained by GPS module, then calculates this two The distance between gps coordinate, if the distance between two gps coordinates are more than or equal to the second predetermined threshold value, illustrate with exploring The distance between terminal farther out, now first follows terminal to show the 3rd prompt message, for example, display is " with the user that leads a group The distance between farther out, it is appropriate to adjust course and speed " printed words, avoid the occurrence of the situation fallen behind or got lost.

In practical application, first follows the first of terminal to prompt to set and be also provided with whether opening display the on interface The option of the function of three prompt messages, user can be selected according to the actual requirements.If user, which selects to open, shows that the 3rd carries Show the function of information, first follow terminal with explore terminal it is distant when can show the 3rd prompt message；If user The function of showing the 3rd prompt message is closed in selection, first follow terminal with explore terminal it is distant when can be without Alarm.

In the technical scheme provided by this disclosed embodiment, first follow that terminal can be between the exploration terminal away from From it is larger when, show the 3rd prompt message, be easy to user to grasp currently with leader the distance between user, and then avoid falling behind, Improve the security of user's action.

Explore end side

Fig. 2 a are a kind of flow charts of trajectory track method according to an exemplary embodiment, and this method is applied to visit Rope terminal, as shown in Figure 2 a, the trajectory track method comprise the following steps 201 to step 203：

In step 201, the multiple positions for exploring terminal are obtained according to prefixed time interval.

Example, offline map can be downloaded in advance or use wired map by exploring terminal, and the embodiment of the present disclosure is with offline Illustrated exemplified by map.During traveling, position can be obtained according to prefixed time interval by exploring terminal, that is, be explored eventually End can gather a position every prefixed time interval.Specifically, GPS module can also be provided with by exploring terminal, advancing During, explore terminal and obtain a gps coordinate every prefixed time interval, then will be obtained successively according to the time of collection Multiple gps coordinates mark on offline map.

In practical application, exploring terminal can set having time to set interface, and it is pre- to be provided with this on time setting interface If multiple options of time interval, leader user can specify required preset time according to actual conditions in the plurality of option Interval.It is assumed that the time is set shows " 3 minutes ", " 5 minutes " or " 10 minutes " three options on interface, user can basis Need to click on one of option, prefixed time interval can be saved as by the option that user selects by exploring terminal.

In step 202, generated according to multiple positions and explore trajectory diagram.

Example, terminal is explored after the offline map for being marked with multiple gps coordinates is got, can be according to the plurality of Route between gps coordinate, obtain and explore trajectory diagram.Specifically, by taking the track between obtaining two neighboring gps coordinate as an example, The road that whether there is on offline map between two gps coordinates and can walk can be obtained first by exploring terminal, if existing feasible The road walked, then connect two gps coordinates with the road that can be walked, and the line is the track between two gps coordinates；If The road that can be walked is not present between two gps coordinates on offline map, then two gps coordinates, the line are connected with straight line Track as between two gps coordinates.After the same method, successively between acquisition two gps coordinates of arbitrary neighborhood Track, you can the course of generation leader user, the carry out route are to explore trajectory diagram.

In step 203, exploration trajectory diagram is sent to first and follows terminal, be easy to first to follow terminal to explore track Figure is used as target trajectory figure.

Example, exploration trajectory diagram can be sent to first by default frequency and follow terminal by exploration terminal；Or Terminal can also be followed by controlling APP exploration trajectory diagram will be sent into first by exploring terminal.

In the technical scheme provided by this disclosed embodiment, the exploration trajectory diagram of generation can be sent to the by exploring terminal One follows terminal, and row user is using the course of action for the user that leads a group as target route after being easy to, the scene gone on a journey suitable for team, Security when row user follows the route of leader user to take action after improving.

In one embodiment, as shown in Figure 2 b, this method also includes step 204 to step 206：

In step 204, receive first and follow the first of the terminal transmission current location for following terminal.

In step 205, it is determined that whether being more than or equal to the 4th with the distance between the first current location for following terminal Predetermined threshold value.

In step 206, if being more than or equal to the 4th default threshold with the distance between the first current location for following terminal Value, shows the 4th prompt message, and the 4th prompt message is used to prompt user and first to follow the distance between terminal.

During initialization, the 4th predetermined threshold value can be set first in terminal is explored, for limiting leader user with following Longest distance between user.In practical application, leader user can adjust the 4th predetermined threshold value, the disclosure according to actual conditions Embodiment is not construed as limiting to this.Interface is set specifically, exploring and Second Threshold being provided with terminal, the Second Threshold is set Can show the input frame of the 4th predetermined threshold value on interface, the leader user can according to actual conditions in the input frame it is defeated Enter suitable numeral, the digital default units are rice.Treat that the leader user is inputted after completion, exploring terminal can be defeated by institute The digital halftoning entered is the 4th predetermined threshold value.

Example, during traveling, first follows terminal that the gps coordinate got can be sent to exploration eventually End.Terminal is explored after the gps coordinate for exploring terminal is got, the current GPS of local terminal can be obtained by GPS module and is sat Mark, then calculates the distance between two gps coordinates, if the distance between two gps coordinates are pre- more than or equal to second If threshold value, illustrate to follow the distance between terminal farther out with first, the 4th prompt message, example can be shown by now exploring terminal Such as, the printed words of display " with following the distance between user farther out, appropriate to adjust course and speed ", avoid the occurrence of and follow use The situation that family is fallen behind or got lost.

In practical application, explore terminal and be also provided with the second prompting setting interface, second prompting is set on interface The option for the function of whether opening the 4th prompt message of display is provided with, leader user can be selected according to the actual requirements. If leader user selects to open the function of showing the 4th prompt message, explore terminal first follow distance between terminal compared with The 4th prompt message can far be shown；If leader user select close show the 4th prompt message function, explore terminal with First can be without alarm when following the distance between terminal farther out.

In the technical scheme provided by this disclosed embodiment, explore terminal determine in real time and first follow between terminal away from From, and when this is in larger distance, the 4th prompt message is shown, it is easy to leader user to understand the position of other rear row users in time, Row user falls behind after avoiding, security when row user follows the route of leader user to take action after improving.

Implementation process is discussed in detail below by several embodiments.

Fig. 3 is a kind of interaction figure of trajectory track method according to an exemplary embodiment, and executive agent is exploration Terminal, first follow terminal and second to follow terminal, as shown in figure 3, comprising the following steps 301 to step 319：

In step 301, explore terminal and establish first follows terminal and second to follow the annexation of terminal with this, performs Step 302.

In step 302, explore terminal and continuously acquire N number of position according to prefixed time interval, perform step 303.

Example, the N is the integer more than or equal to 1.Once position can be gathered every prefixed time interval by exploring terminal Put, continuous acquisition n times can obtain N number of position.

In step 303, explore terminal and trajectory diagram is explored according to N number of position generation, perform step 304.

Example, terminal is explored by N number of position correspondence to the map, then obtains the road between adjacent 2 points successively Line, and it is adjacent 2 points along the route connection got successively, you can obtain and explore trajectory diagram.

In step 304, the exploration trajectory diagram is sent to first and follows terminal by exploration terminal, performs step 305.

In step 305, first follow terminal to obtain current location, perform step 306.

Within step 306, first follow terminal determine explore trajectory diagram on reference position and current location between away from From whether being more than or equal to the first predetermined threshold value；If the distance between the reference position and current location are less than the first default threshold Value, perform step 307；If the distance between the reference position and current location are more than or equal to the first predetermined threshold value, step is performed Rapid 308.

In step 307, first follow terminal keep current state it is constant, this flow terminates.

In step 308, first terminal is followed to show the first prompt message, for prompting to follow user to adjust road in time Line, perform step 309.

In a step 309, first follow terminal that current location is sent into exploration terminal, perform step 310.

In the step 310, explore terminal determine with first follow the distance between current location of terminal whether be more than or Equal to the 4th predetermined threshold value；If the distance between first current location for following terminal is less than the 4th predetermined threshold value, step is performed Rapid 311；If the distance between first current location for following terminal is more than or equal to the 4th predetermined threshold value, step 312 is performed.

In step 311, exploration terminal holding current state is constant, and this flow terminates.

In step 312, explore terminal and show the 4th prompt message, for reminding leader user to avoid following user to fall Team, perform step 313.

In step 313, current location is sent to first and follows terminal by exploration terminal, performs step 314.

In a step 314, first follow terminal determine with explore the distance between current location of terminal whether be more than or Equal to the 3rd predetermined threshold value；If the distance between current location with exploring terminal is less than the 3rd predetermined threshold value, step is performed 307；If the distance between current location with exploring terminal is more than or equal to the 3rd predetermined threshold value, step 315 is performed.

In step 315, first follow terminal to show the 3rd prompt message, follow terminal to quicken one's step for reminding, keep away Omit team, performs step 316.

In step 316, first follow terminal that current location is sent into second to follow terminal, perform step 317.

In step 317, whether second follow terminal determination big with the distance between the first current location for following terminal In or equal to the 5th predetermined threshold value；If the distance between first current location for following terminal is less than the 5th predetermined threshold value, hold Row step 318；If the distance between first current location for following terminal is more than or equal to the 5th predetermined threshold value, step is performed 319。

In step 318, second follow terminal keep current state it is constant, this flow terminates.

In step 319, second follows terminal to show the 5th prompt message, for remind follow user avoid with other with It is too remote with user distance, perform step 320.

In step 320, second follow terminal that current location is sent into first to follow terminal, perform step 321.

In step 321, whether first follow terminal determination big with the distance between the second current location for following terminal In or equal to the second predetermined threshold value；If whether the distance between second current location for following terminal is less than the second default threshold Value, perform step 322；If whether the distance between second current location for following terminal is more than or equal to the second default threshold Value, perform step 323.

In step 322, first follow terminal keep current state it is constant, this flow terminates.

In step 323, first follows terminal to show the second prompt message, for prompt user with second follow terminal it Between distance.

Embodiment of the disclosure provides a kind of trajectory track method, and during team goes on a journey, exploring terminal can be real When according to following the distance between terminal, display reminding information, remind leader user to adjust the speed advanced, avoid following use Fall behind at family；Follow terminal can also be in real time according to exploring the distance between terminal, display reminding information, prompting follows user to adjust Whole course or gait of march, situation that is lost or falling behind is avoided the occurrence of, improve the security of user's trip, and then Improve and Consumer's Experience.

Following is embodiment of the present disclosure, can be used for performing embodiments of the present disclosure.

Fig. 4 a are a kind of structural representations of trajectory track device 40 according to an exemplary embodiment, the device 40 It can be implemented in combination with by software, hardware or both as some or all of of electronic equipment.As shown in fig. 4 a, the rail Mark follow-up mechanism 40 includes trajectory diagram acquisition module 401, first position acquisition module 402, the first determining module 403 and the first exhibition Show module 404.

Wherein, trajectory diagram acquisition module 401, for obtaining target trajectory figure, the target trajectory figure have recorded described One follows the target route of terminal.

First position acquisition module 402, for obtaining the described first current location for following terminal.

First determining module 403, for determining that the reference position on the target trajectory figure and described first follows terminal The distance between current location whether be more than or equal to the first predetermined threshold value, the reference position is on the target trajectory figure With the current location most short position of distance.

First display module 404, if being more than or equal to for the distance between the reference position and described current location First predetermined threshold value, shows the first prompt message, and first prompt message is used to prompt user to adjust route in time.

In one embodiment, as shown in Figure 4 b, the trajectory diagram acquisition module 401 includes the first receiving submodule 4011, first receiving submodule 4011, for receiving the exploration trajectory diagram explored terminal and sent, the exploration trajectory diagram is retouched The mobile route of the exploration terminal is stated.

In one embodiment, as illustrated in fig. 4 c, the trajectory diagram acquisition module 401 includes the second receiving submodule 4012 With generation submodule 4013.

Wherein, the second receiving submodule 4012, for receiving the multiple positions explored terminal and sent, in the multiple position Time corresponding to diverse location is different.

Submodule 4013 is generated, for according to the multiple position, generating the exploration trajectory diagram for exploring terminal.

In one embodiment, as shown in figure 4d, described device 40 also includes the first sending module 405, first hair Module 405 is sent, the current location for following terminal by described first is sent to second and follows terminal or the exploration terminal, just Terminal or the exploration terminal is followed to determine to follow the distance between terminal with described first in described second；Described second follows Terminal is another to follow terminal with what the exploration terminal was connected.

Above-described embodiment is equally applicable to the trajectory track device 40 shown in Fig. 4 b and Fig. 4 c.

In one embodiment, as shown in fig 4e, described device 40 also includes second place acquisition module 406, and second is true The display module 408 of cover half block 407 and second.

Wherein, second place acquisition module 406, for obtaining the described second current location for following terminal.

Whether the second determining module 407 is big with the distance between the described second current location for following terminal for determining In or equal to the second predetermined threshold value.

Second display module 408, if for following the distance between current location of terminal to be more than or wait with described second In second predetermined threshold value, show the second prompt message, second prompt message be used to prompting user with described second with With the distance between terminal.

Above-described embodiment is equally applicable to Fig. 4 b, Fig. 4 c and the trajectory track device 40 shown in Fig. 4 d.

In one embodiment, as shown in fig. 4f, described device 40 also includes the 3rd position acquisition module 409, and the 3rd is true The display module 411 of cover half block 410 and the 3rd.

Wherein, the 3rd position acquisition module 409, for obtaining the current location of the exploration terminal.

3rd determining module 410, for determining whether to be more than with the distance between current location of the exploration terminal or Equal to the 3rd predetermined threshold value.

3rd display module 411, if for being more than or equal to the with the distance between current location of the exploration terminal Three predetermined threshold values, show the 3rd prompt message, and the 3rd prompt message is used to prompt between user and the exploration terminal Distance.

Above-described embodiment is equally applicable to Fig. 4 b, Fig. 4 c, the trajectory track device 40 shown in Fig. 4 d and Fig. 4 e.

Embodiment of the disclosure provides a kind of trajectory track device, if user can not be by checking target track in traveling process During mark figure amendment course, the device can determine the degrees of offset of current location and target route in real time, and skew compared with The first prompt message is shown when big, is easy to user to adjust route in time, improves the security of user's trip, and then improve and use Experience at family.

Fig. 5 a are a kind of structural representations of trajectory track device 50 according to an exemplary embodiment, the device 50 It can be implemented in combination with by software, hardware or both as some or all of of electronic equipment.As shown in Figure 5 a, the rail Mark follow-up mechanism 50 includes the 4th position acquisition module 501, the sending module 503 of generation module 502 and second.

Wherein, the 4th position acquisition module 501, for obtaining the multiple positions for exploring terminal according to prefixed time interval Put.

Generation module 502, trajectory diagram is explored for being generated according to the multiple position.

Second sending module 503, for the exploration trajectory diagram to be sent to first and follows terminal, be easy to described first with With terminal using the exploration trajectory diagram as target trajectory figure.

In one embodiment, as shown in Figure 5 b, described device 50 also includes receiving module 504, the 4th determining module 505 With the 4th display module 506.

Wherein, receiving module 504, described the first of terminal transmission is followed to follow the current of terminal for receiving described first Position；

Whether the 4th determining module 505 is big with the distance between the described first current location for following terminal for determining In or equal to the 4th predetermined threshold value；

4th display module 506, if for following the distance between current location of terminal to be more than or wait with described first In the 4th predetermined threshold value, show the 4th prompt message, the 4th prompt message be used to prompting user with described first with With the distance between terminal.

Embodiment of the disclosure provides a kind of trajectory track device, and the exploration trajectory diagram of generation can be sent to by the device First follows terminal, and row user is using the course of action for the user that leads a group as target route after being easy to, suitable for the field of team's trip Scape, security when row user follows the route of leader user to take action after improving.

The embodiment of the present disclosure provides a kind of trajectory track system, including the He of trajectory track device 40 shown in Fig. 4 a to Fig. 4 f Trajectory track device 50 shown in Fig. 5 a to Fig. 5 b.During team goes on a journey, the trajectory track device 50 in the system can According to the distance between with trajectory track device 40, display reminding information, to remind leader user to adjust the speed advanced in real time, Avoid following user to fall behind；Trajectory track device 40 can also be in real time according to the distance between with trajectory track device 50, display Prompt message, prompting follow user to adjust course or gait of march, avoid the occurrence of situation that is lost or falling behind, improve The security of user's trip, and then improve and Consumer's Experience.

The embodiment of the present disclosure provides a kind of trajectory track device, and the trajectory track device includes：

First processor；

For storing the first memory of first processor executable instruction；

Wherein, first processor is configured as：

Obtain the described first current location for following terminal；

In one embodiment, above-mentioned first processor is also configured to：Receive and explore the exploration track that terminal is sent Figure, the mobile route explored trajectory diagram and describe the exploration terminal.

In one embodiment, above-mentioned first processor is also configured to：Receive and explore multiple positions that terminal is sent, The time corresponding to diverse location is different in the multiple position；According to the multiple position, the exploration for exploring terminal is generated Trajectory diagram.

In one embodiment, above-mentioned first processor is also configured to：The present bit for following terminal by described first Put and be sent to second and follow terminal or the exploration terminal, be easy to described second to follow terminal or the exploration terminal determines and institute State first and follow the distance between terminal；Described second to follow terminal be another to follow terminal with what the exploration terminal was connected.

In one embodiment, above-mentioned first processor is also configured to：Obtain described second and follow the current of terminal Position；It is determined that whether it is more than or equal to the second predetermined threshold value with the distance between the described second current location for following terminal；If The distance between described second current location for following terminal is more than or equal to second predetermined threshold value, the prompting of displaying second Information, second prompt message are used to prompt user and described second to follow the distance between terminal.

In one embodiment, above-mentioned first processor is also configured to：Obtain the current location of the exploration terminal； It is determined that whether it is more than or equal to the 3rd predetermined threshold value with the distance between the current location of the exploration terminal；If with the exploration The distance between current location of terminal is more than or equal to the 3rd predetermined threshold value, shows the 3rd prompt message, the 3rd prompting Information is used to prompt user to explore the distance between terminal with described.

Second processor；

For storing the second memory of second processor executable instruction；

Wherein, second processor is configured as：

Generated according to the multiple position and explore trajectory diagram；

In one embodiment, above-mentioned second processor is also configured to：Receive described first and follow what terminal was sent Described first follows the current location of terminal；It is determined that whether it is more than with the distance between the described first current location for following terminal Or equal to the 4th predetermined threshold value；If the distance between described first current location for following terminal is more than or equal to the described 4th Predetermined threshold value, shows the 4th prompt message, and the 4th prompt message is used to prompt user and described first to follow between terminal Distance.

On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant this method Embodiment in be described in detail, explanation will be not set forth in detail herein.

Fig. 6 is a kind of structured flowchart for trajectory track device 60 according to an exemplary embodiment, the device Suitable for terminal device.For example, device 60 can be mobile phone, and computer, digital broadcast terminal, messaging devices, trip Play console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc..

Device 60 can include following one or more assemblies：Processing component 602, memory 604, power supply module 606 are more Media component 608, audio-frequency assembly 610, the interface 612 of input/output (I/O), sensor cluster 614, and communication component 616。

The integrated operation of the usual control device 60 of processing component 602, such as communicated with display, call, data, camera The operation that operation and record operation are associated.Processing component 602 can carry out execute instruction including one or more processors 620, To complete all or part of step of above-mentioned method.In addition, processing component 602 can include one or more modules, it is easy to Interaction between processing component 602 and other assemblies.For example, processing component 602 can include multi-media module, to facilitate more matchmakers Interaction between body component 608 and processing component 602.

Memory 604 is configured as storing various types of data to support the operation in device 60.These data are shown Example includes the instruction of any application program or method for being operated on device 60, contact data, telephone book data, disappears Breath, picture, video etc..Memory 604 can be by any kind of volatibility or non-volatile memory device or their group Close and realize, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) are erasable to compile Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash Device, disk or CD.

Power supply module 606 provides electric power for the various assemblies of device 60.Power supply module 606 can include power management system System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 60.

Multimedia groupware 608 is included in the screen of one output interface of offer between described device 60 and user.One In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action Border, but also detect and touched or the related duration and pressure of slide with described.In certain embodiments, more matchmakers Body component 608 includes a front camera and/or rear camera.When device 60 is in operator scheme, such as screening-mode or During video mode, front camera and/or rear camera can receive outside multi-medium data.Each front camera and Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.

Audio-frequency assembly 610 is configured as output and/or input audio signal.For example, audio-frequency assembly 610 includes a Mike Wind (MIC), when device 60 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone is configured To receive external audio signal.The audio signal received can be further stored in memory 604 or via communication component 616 send.In certain embodiments, audio-frequency assembly 610 also includes a loudspeaker, for exports audio signal.

I/O interfaces 612 provide interface between processing component 602 and peripheral interface module, and above-mentioned peripheral interface module can To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock Determine button.

Sensor cluster 614 includes one or more sensors, for providing the state estimation of various aspects for device 60. For example, sensor cluster 614 can detect opening/closed mode of device 60, the relative positioning of component, such as the component For the display and keypad of device 60, sensor cluster 614 can be with the position of 60 1 components of detection means 60 or device Change, the existence or non-existence that user contacts with device 60, the orientation of device 60 or acceleration/deceleration and the temperature change of device 60. Sensor cluster 614 can include proximity transducer, be configured to detect object nearby in no any physical contact Presence.Sensor cluster 614 can also include optical sensor, such as CMOS or ccd image sensor, in imaging applications Use.In certain embodiments, the sensor cluster 614 can also include acceleration transducer, gyro sensor, magnetic sensing Device, pressure sensor or temperature sensor.

Communication component 616 is configured to facilitate the communication of wired or wireless way between device 60 and other equipment.Device 60 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation In example, communication component 616 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 616 also includes near-field communication (NFC) module, to promote junction service.Example Such as, in NFC module radio frequency identification (RFID) technology can be based on, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, Bluetooth (BT) technology and other technologies are realized.

In the exemplary embodiment, device 60 can be believed by one or more application specific integrated circuits (ASIC), numeral Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic building bricks are realized, end side is followed for performing above-mentioned first Trajectory track method or explore end side trajectory track method.

In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided Such as include the memory 604 of instruction, above-mentioned instruction can be performed by the processor 620 of device 60 follows terminal to complete above-mentioned first The trajectory track method of side or the trajectory track method for exploring end side.For example, the computer-readable storage of non-transitory Medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..

The embodiment of the present disclosure provides a kind of non-transitorycomputer readable storage medium, the instruction in the storage medium By device 60 computing device when so that device 60 is able to carry out the above-mentioned first trajectory track method for following end side, institute The method of stating includes：

Obtain the described first current location for following terminal；

In one embodiment, the acquisition target trajectory figure includes：Receive and explore the exploration trajectory diagram that terminal is sent, institute State and explore the mobile route that trajectory diagram describes the exploration terminal.

In one embodiment, the acquisition target trajectory figure includes：Receive and explore multiple positions that terminal is sent, it is described The time corresponding to diverse location is different in multiple positions；According to the multiple position, the exploration track for exploring terminal is generated Figure.

In one embodiment, methods described also includes：The current location of terminal is followed to be sent to second by described first Terminal or the exploration terminal are followed, is easy to described second to follow terminal or the exploration terminal to determine to follow end with described first The distance between end；Described second to follow terminal be another to follow terminal with what the exploration terminal was connected.

In one embodiment, methods described also includes：Obtain the described second current location for following terminal；It is determined that and institute State second and follow whether the distance between current location of terminal is more than or equal to the second predetermined threshold value；If followed with described second The distance between current location of terminal is more than or equal to second predetermined threshold value, shows the second prompt message, and described second Prompt message is used to prompt user and described second to follow the distance between terminal.

In one embodiment, methods described also includes：Obtain the current location of the exploration terminal；It is determined that with the spy Whether the distance between current location of rope terminal is more than or equal to the 3rd predetermined threshold value；If the present bit with the exploration terminal The distance between put and to be more than or equal to the 3rd predetermined threshold value, show the 3rd prompt message, the 3rd prompt message is used to prompt User explores the distance between terminal with described.

The embodiment of the present disclosure also provides a kind of non-transitorycomputer readable storage medium, the finger in the storage medium When making the computing device by device 60 so that device 60 is able to carry out the trajectory track method of above-mentioned exploration end side, described Method includes：

Generated according to the multiple position and explore trajectory diagram；

In one embodiment, methods described also includes：Receiving described first follows described the first of terminal transmission to follow The current location of terminal；It is it is determined that whether pre- more than or equal to the 4th with the distance between the described first current location for following terminal If threshold value；If the distance between described first current location for following terminal is more than or equal to the 4th predetermined threshold value, exhibition Show the 4th prompt message, the 4th prompt message is used to prompt user and described first to follow the distance between terminal.

Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following Claim is pointed out.

It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.

Claims

1. a kind of trajectory track method, terminal is followed applied to first, it is characterised in that including：

Obtain the described first current location for following terminal；

Determine whether the reference position and described first on the target trajectory figure follows the distance between current location of terminal More than or equal to the first predetermined threshold value, the reference position is most short with current location distance on the target trajectory figure Position；

If the distance between the reference position and the current location are more than or equal to the first predetermined threshold value, the prompting of displaying first Information, first prompt message are used to prompt user to adjust route in time.

2. according to the method for claim 1, it is characterised in that the acquisition target trajectory figure includes：

Receive and explore the exploration trajectory diagram that terminal is sent, the mobile route explored trajectory diagram and describe the exploration terminal.

3. according to the method for claim 1, it is characterised in that the acquisition target trajectory figure includes：

4. according to the method in claim 2 or 3, it is characterised in that methods described also includes：

Follow the current location of terminal to be sent to second by described first to follow terminal or the exploration terminal, be easy to described second Terminal or the exploration terminal is followed to determine to follow the distance between terminal with described first；Described second follow terminal for institute State the another of exploration terminal connection and follow terminal.

5. according to the method for claim 4, it is characterised in that methods described also includes：

Obtain the described second current location for following terminal；

If the distance between described second current location for following terminal is more than or equal to second predetermined threshold value, displaying the Two prompt messages, second prompt message are used to prompt user and described second to follow the distance between terminal.

6. according to the method in claim 2 or 3, it is characterised in that methods described also includes：

Obtain the current location of the exploration terminal；

If the distance between current location of the exploration terminal is more than or equal to the 3rd predetermined threshold value, the prompting letter of displaying the 3rd Breath, the 3rd prompt message are used to prompt user to explore the distance between terminal with described.

A kind of 7. trajectory track method, applied to exploration terminal, it is characterised in that including：

Generated according to the multiple position and explore trajectory diagram；

The exploration trajectory diagram is sent to first and follows terminal, is easy to described first to follow terminal to make the exploration trajectory diagram For target trajectory figure.

8. according to the method for claim 7, it is characterised in that methods described also includes：

If the distance between described first current location for following terminal is more than or equal to the 4th predetermined threshold value, displaying the Four prompt messages, the 4th prompt message are used to prompt user and described first to follow the distance between terminal.

A kind of 9. trajectory track device, it is characterised in that including：

Trajectory diagram acquisition module, for obtaining target trajectory figure, the target trajectory figure have recorded described first and follow terminal Target route；

First determining module, for determining that the reference position on the target trajectory figure and described first follows the present bit of terminal The distance between put and whether to be more than or equal to the first predetermined threshold value, the reference position is to work as on the target trajectory figure with described The front position most short position of distance；

First display module, if it is default to be more than or equal to first for the distance between the reference position and the current location Threshold value, shows the first prompt message, and first prompt message is used to prompt user to adjust route in time.

A kind of 10. trajectory track device, it is characterised in that including：

Second sending module, terminal is followed for the exploration trajectory diagram to be sent into first, is easy to described first to follow terminal Using the exploration trajectory diagram as target trajectory figure.

A kind of 11. trajectory track device, it is characterised in that including：

First processor；

For storing the first memory of first processor executable instruction；

Wherein, the first processor is configured as：

Obtain the described first current location for following terminal；

A kind of 12. trajectory track device, it is characterised in that including：

Second processor；

For storing the second memory of second processor executable instruction；

Wherein, the second processor is configured as：

Generated according to the multiple position and explore trajectory diagram；

13. a kind of trajectory track system, it is characterised in that including the rail described in claim 9 to 14 any one claim Trajectory track device described in mark follow-up mechanism and claim 15 or 16.

14. a kind of computer-readable recording medium, is stored thereon with computer instruction, it is characterised in that the instruction is by processor The step of claim 1 to 6 any one claim methods described is realized during execution.

15. a kind of computer-readable recording medium, is stored thereon with computer instruction, it is characterised in that the instruction is by processor The step of claim 7 or 8 methods described are realized during execution.