CN116380113A

CN116380113A - Navigation broadcasting method and device and electronic equipment

Info

Publication number: CN116380113A
Application number: CN202310240423.XA
Authority: CN
Inventors: 李波
Original assignee: Alibaba China Co Ltd
Current assignee: Alibaba China Co Ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-04

Abstract

One or more embodiments of the present disclosure provide a navigation broadcasting method, a device, and an electronic apparatus, where the method includes: receiving navigation route information sent by a client and a user identifier corresponding to the client; according to the user identification and the navigation route information, acquiring data of customized broadcasting effective on a navigation route, wherein the navigation route is a route determined based on the navigation route information; and sending the data of the customized broadcast to the client so that the client outputs the customized broadcast in the navigation process of the navigation route based on the data of the customized broadcast, wherein the customized broadcast is a customized broadcast generated based on parameters set by a user.

Description

Navigation broadcasting method and device and electronic equipment

Technical Field

One or more embodiments of the present disclosure relate to the field of navigation technologies, and in particular, to a navigation broadcasting method, a device and an electronic device.

Background

Navigation techniques have found widespread use in life. For example, the navigation software may provide a navigation path plan for the user to the destination during driving to the destination, and may also perform a voice broadcast guide for the user during driving along the navigation path, for example, prompt the user to turn right at the front intersection.

However, in the related art, navigation broadcasting is generally performed by automatically generating navigation information according to which a user is driven on a generated navigation route, for example, by prompting the user to turn right at a front intersection, or by performing speed adjustment guiding based on speed limit information on the navigation route, and the present navigation broadcasting has a single function.

Disclosure of Invention

In view of this, one or more embodiments of the present disclosure provide a navigation broadcasting method, apparatus and electronic device, so as to improve the content richness of the navigation broadcasting.

In order to achieve the above object, one or more embodiments of the present disclosure provide the following technical solutions:

according to a first aspect of embodiments of the present disclosure, there is provided a navigation broadcasting method, including:

receiving navigation route information sent by a client and a user identifier corresponding to the client;

according to the user identification and the navigation route information, acquiring data of customized broadcasting effective on a navigation route, wherein the navigation route is a route determined based on the navigation route information;

and sending the data of the customized broadcast to the client so that the client outputs the customized broadcast in the navigation process of the navigation route based on the data of the customized broadcast, wherein the customized broadcast is a customized broadcast generated based on parameters set by a user.

According to a second aspect of embodiments of the present disclosure, there is provided a navigation broadcasting method, the method including:

in the navigation process, acquiring navigation process information;

if the target position in the navigation route is determined to have the corresponding customized broadcast according to the navigation process information and the customized broadcast data received from the server, outputting the customized broadcast when the vehicle where the client is located is driven to the target position, wherein the customized broadcast is generated based on parameters set by a user.

According to a third aspect of embodiments of the present specification, there is provided a navigation broadcasting device, which may include:

the information receiving module is used for receiving navigation route information sent by the client and a user identifier corresponding to the client;

the data acquisition module is used for acquiring data of customized broadcasting effective on a navigation route according to the user identification and the navigation route information, wherein the navigation route is a route determined based on the navigation route information;

and the data feedback module is used for sending the data of the customized broadcast to the client so that the client outputs the customized broadcast in the navigation process of the navigation route based on the data of the customized broadcast, and the customized broadcast is a customized broadcast generated based on parameters set by a user.

According to a fourth aspect of embodiments of the present disclosure, there is provided a navigation broadcasting device, which may include:

the information acquisition module is used for acquiring navigation process information in the navigation process;

and the broadcast output module is used for outputting the customized broadcast when the vehicle where the client is located runs to the target position if the target position in the navigation route is determined to have the corresponding customized broadcast according to the navigation process information and the customized broadcast data received from the server, wherein the customized broadcast is generated based on the parameters set by the user.

According to a fifth aspect of embodiments of the present specification, there is provided an electronic device comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor implements the methods described in any of the embodiments of the present specification by executing the executable instructions.

According to a sixth aspect of embodiments of the present description, there is provided a computer readable storage medium having stored thereon computer instructions which, when executed by a processor, implement a method as described in any of the embodiments of the present description.

According to the navigation broadcasting method, the device and the electronic equipment, the server side sends the data of the customized broadcasting effective on the navigation route to the client side, and the client side outputs the broadcasting content of the customized broadcasting in the navigation process of the navigation route according to the data, so that the user can listen to the customized broadcasting, the diversified requirements of the user are fully met, the broadcasting content listened by the user is richer, the user can listen to the broadcasting according to the requirement of the user, for example, a memo reminder is given to the user along the navigation process, and the user experience is good.

Drawings

In order to more clearly illustrate the technical solutions of one or more embodiments of the present disclosure or related technologies, the following description will briefly describe the drawings that are required to be used in the embodiments or related technology descriptions, and it is apparent that the drawings in the following description are only some embodiments described in one or more embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to those of ordinary skill in the art.

Fig. 1 is a schematic flow chart of broadcast customization according to an exemplary embodiment.

Fig. 2 is a schematic diagram of an interface for customized datagram addition according to an exemplary embodiment.

Fig. 3 is a schematic diagram of an interface for buddy authorization provided by an exemplary embodiment.

FIG. 4 is a schematic view of a customized broadcast viewing interface provided by an exemplary embodiment.

Fig. 5 is a schematic illustration of a presentation interface for custom datagrams in accordance with an exemplary embodiment.

Fig. 6 is a flowchart of a navigation broadcasting method according to an exemplary embodiment.

Fig. 7 is a schematic diagram of a route modification provided by an exemplary embodiment.

Fig. 8 is a schematic diagram of a segment request broadcast according to an exemplary embodiment.

Fig. 9 is a flowchart of a navigation broadcasting method according to an exemplary embodiment.

Fig. 10 is a schematic structural diagram of a navigation broadcasting device according to an exemplary embodiment.

Fig. 11 is a schematic structural diagram of another navigation broadcasting device according to an exemplary embodiment.

Fig. 12 is a schematic diagram of an electronic device provided in an exemplary embodiment.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with one or more embodiments of the present specification. Rather, they are merely examples of apparatus and methods consistent with aspects of one or more embodiments of the present description as detailed in the accompanying claims.

It should be noted that: in other embodiments, the steps of the corresponding method are not necessarily performed in the order shown and described in this specification. In some other embodiments, the method may include more or fewer steps than described in this specification. Furthermore, individual steps described in this specification, in other embodiments, may be described as being split into multiple steps; while various steps described in this specification may be combined into a single step in other embodiments.

At present, navigation broadcasting generally automatically generates information for indicating how to drive a route based on a generated navigation route, for example, prompts a user to turn right at a front intersection, or performs speed regulation guiding based on speed limit information on the navigation route, and the like, and the functions and modes are single. The embodiment of the specification provides a navigation broadcasting method, which aims to enrich the content of navigation broadcasting, and a user can customize the broadcasting content and output the broadcasting content, so that the diversified requirements of the user are met, and the user experience is improved.

For example: the user king has the following requirements that the navigation software can automatically broadcast and prompt the user to drive in the morning on the open day when the user is close to the Hua-Ling building: recall that going to the Hua-Ling building gives the you a birthday gift-! The method of the embodiment of the specification can meet the requirement of the king, the king can set the broadcasting content by itself, meanwhile, when broadcasting can be set, and the navigation software can prompt the king at proper time and position according to the setting of the king.

For another example, the user sheetlet has the requirement that "tomorrow is the birthday of the east of a good friend, hope that the east is driving to the position of the Baiwang park, automatically go to blessing the east's birthday happy and tell her to also remember what we are on the day of the Baiwang park picnic". The method of the embodiment of the specification can also meet the requirements of the small sheet, and the small sheet can set the broadcasting content, the broadcasting time and the broadcasting position and can also set to whom the broadcasting is performed, namely, the broadcasting object. The navigation software can broadcast to east at proper time and position according to the setting of the sheetlet.

Other examples will not be described in detail, as follows, how the navigation broadcasting method of the present specification is implemented: since in the navigation broadcasting method of the embodiment of the present specification, the output navigation broadcasting is a user-defined broadcasting, the embodiment of the present specification will be referred to as "customized broadcasting" hereinafter. In the following description, a customization process (i.e., a broadcast customization phase) of the customized broadcast will be described first, and then, how to output the broadcast (i.e., a broadcast application phase) based on the already customized broadcast will be described.

[ broadcast customization stage ]

The user can set corresponding customized broadcasting according to the own requirements through the man-machine interaction interface of the navigation software.

Fig. 1 is a schematic flow chart of broadcast customization according to an exemplary embodiment, and as shown in fig. 1, the method may include the following processes:

in step 100, the client receives parameters entered by the user for generating a customized broadcast.

Wherein the parameters may include at least part of: customizing broadcasting content of broadcasting and broadcasting conditions corresponding to the broadcasting content. The broadcast conditions may include not only output conditions defining output of the broadcast content, for example, the broadcast content may be output when the broadcast conditions are satisfied, but also an output mode how to output the broadcast content. For example, the broadcast conditions may include at least part of the following: broadcast object, broadcast opportunity, broadcast times and broadcast position etc.. Wherein, the broadcasting time and the broadcasting position can be used for limiting the outputting of the broadcasting content at what time and what position, the broadcasting times can be used for limiting the outputting of the broadcasting content at most for several times, and the broadcasting object can be used for limiting to whom the broadcasting content is outputted. In addition, the broadcast condition may further include limiting the output manner of the broadcast content, for example, outputting the broadcast content in a sound of mature female "forget to buy a package in the vicinity of this", or outputting the broadcast content in a sound of teenager male, etc.

The following examples illustrate parameters of several broadcast conditions, respectively as follows:

1) Broadcasting the content:

for example, the user may be supported to enter text, or a voice file recorded by the user may be uploaded. The present embodiment does not limit the type of the broadcast content input by the user. When the broadcasting content input by the user is in a text format, a voice template for converting the words to be used into voice can be selected from a custom interface provided by a custom broadcasting system (the system can be a system for making and managing custom broadcasting and the like), and the words input by the user can be automatically converted into voice broadcasting through the voice template.

For example, the above-described sound templates may have various voice types, and exemplary "mature male sound", "blank sound", "magnetic sound", "mild female sound", "juvenile male sound", "elderly female sound", and the like. The user can select to use according to own needs.

For the broadcast content, the user can set up at will, and the embodiment of the specification is not limited. For example, the words of blessing the birthday may be words, memo reminders prompting the user to forget to do something, or any broadcast content such as a joke. It can be understood that, in order to ensure security, an audit mechanism may be set for the broadcast content set by the user, and output is allowed when the audit of the broadcast content passes. Or part of the broadcast content can be selectively audited.

In addition, a broadcast listening option can be set in the custom interface, and a user can listen before submitting to the server. For example, assuming that the user initially selects the voice type of "teenager male" to broadcast, the user feels inaudible after listening to the voice type, and the voice type may be replaced. For another example, the user may learn whether the broadcast content set by the user is suitable through the broadcast listening test, and if the broadcast content is considered unsuitable, the broadcast content may be modified again.

2) Broadcasting position

The user can perform setting of the broadcasting position by picking up the position point on the map.

It is noted that the user picks up a location point on the map, which location point has a corresponding coordinate. The coordinates can be absorbed on a passable road, and the absorbed road is displayed on an interface, so that a user can judge whether the absorbed road is correct or not.

For example, the user selects a location point on the map, and finally the location point is absorbed on the "north of the turpentine" and displayed, and the user confirms whether the location point of the broadcasting location picked up by the user is on the north of the turpentine. If not, the user may reselect the spot to ensure that the selected spot is correct.

3) Broadcasting time

The embodiment of the present disclosure does not limit the manner in which the user sets the broadcasting time, and may have various manners.

For example, a fixed time interval may be set, such as broadcasting between 12 and 14 points.

For another example, a periodic time interval may be set, for example, broadcast every 3 hours.

4) Number of times of broadcasting

For example, a maximum number of datagrams may be set. For example, in the same time interval, if the same broadcast position is passed multiple times, the number of times of the multicast can be set up.

5) Broadcasting object

The user can set the broadcasting object of the broadcasting content, and can set the user as the broadcasting object and set other users as the broadcasting objects. When other users are set as broadcasting objects, the other users can be set as broadcasting objects after the other users are required to apply authorization in advance and obtain the authorization of the other users.

The other users may be friends of the user, for example, friends of the user on a corresponding platform of the navigation software. In a specific implementation, a user may select a friend to be a broadcasting object through a friend interface, and make an authorization request to the friend. It is understood that the number of friends selected by the user may be at least one.

In some examples, not all users may customize the presentation to the friends, and conditions may be restricted, such as users who need to reach a certain level of authentication on the navigation software platform to customize the presentation to the friends. In addition, the content audit of the navigation software platform is required for all the customized broadcasting set to friends, or the number of the customized broadcasting set to friends, the broadcasting times and the like can be limited, so that the interference to other users is avoided as much as possible.

In another example, some users may set custom reports for all users, such as government units, parts of enterprises and institutions, etc. The broadcast content of these users may include, but is not limited to: greetings, notes, special reminders, and the like. Because the customized broadcast to all users is equivalent to the broadcast form, the special users who can set customized broadcast to all users need to be authenticated in consideration of avoiding random disturbance to users by the customized broadcast as much as possible, for example, the users are authorized to set customized broadcast to all users by additional manual authentication. Authentication prior to customization may also be performed in conjunction with other means such as authorization codes.

Illustratively, a scenic spot unit may broadcast a custom welcome to X scenic spot, "you can enjoy here scenery as drawn, we will go to great extent to serve you, leave your forgetful play experience.

For another example, a certain road management unit may broadcast a custom notice "there is a Y primary school 50 m ahead of the road," at this point it is time to learn, there is a primary school crossing the road, ask you to slow down, and take care of driving ".

Of course, the broadcast content broadcast as described above may also set conditions such as corresponding broadcast timing and broadcast position.

In addition, the above-mentioned government units, some enterprises and public institutions, etc. users can also regard their own unit names as parameters, send to the server side together in the subsequent step, set up the mapping relation with the broadcasting content set up by the unit names of the server side, in this way, in the subsequent broadcasting, can export "X scenic spot administrative department happy you come to X scenic spots, you can play … …" here, in this way, through promoting "X scenic spot administrative department" can make the user who listens know who the producer of the customized broadcasting is. Or even if the ordinary user takes the friend of the user as the broadcasting object of the customized broadcasting, the user information of the user can be selectively prompted to the friend during broadcasting, for example, "Zhang Xiaopeng blessing the east-east birthday happiness of the friend-! ", by prompting" Zhang Xiaopeng blessing "so that the listener east can know Zhang Xiaopeng that he is making a customized broadcast. In these examples, a producer (for example, zhang Xiaopeng and X-ray spot management unit described above) corresponding to the customized broadcast is also output as broadcast content.

In other examples, not only may the producer of the customized broadcast be prompted, but the recipient of the customized broadcast may also be prompted in the broadcast content. For example, "user bless and bless-! Your friend Tong blesses you happy birthday today, where "user you" is the recipient of the customized broadcast, for example, this can use the name in the user registration information.

In still other examples, the customized broadcast system may further record broadcast logs of customized broadcasts, monitor broadcast conditions of each customized broadcast, including broadcast content, broadcast frequency, and the like, and may subsequently determine whether to legally broadcast or not and whether to disturb other users of the navigation software platform through statistical analysis. Of course, the broadcast log may be used for other purposes as well.

In addition, considering that the more the number of customized broadcasts is, the higher the cost of storage, calculation, server and the like required at the server end is, the number of customized broadcasts can be limited, or the number of customized broadcasts can be increased by a payment mode. In other examples, the length of the broadcast content of the customized broadcast, or the duration and size of the voice, etc. may also be limited.

While the foregoing illustrates only some parameters of the customized broadcast, it is to be understood that the implementation is not limited thereto, and other parameters may be set according to the actual service requirement, without limitation, besides the above-mentioned parameters.

In step 102, the client sends the parameters to the server.

In step 104, the server stores the parameters.

The server may persist the parameters sent by the client to the database. The embodiments of the present disclosure are not limited in the manner of storage, and may be stored in any type of database, file, or KV (Key-Value) cache, for example. Such as Mysql, redis, etc.

In addition, when the server side stores, in order to facilitate subsequent data searching, a user identifier (user ID) may be used as a main Key for searching, where the main Key may include an "owner Key" and an "effective Key". The "owner Key" may be a user ID to which the customized broadcast is added. The "effecter Key" may be a user ID of the broadcast object set at the time of adding the customized broadcast. For example, if the user is the broadcasting target, the "effective person Key" is the same as the "owner Key" and is the ID of the user. If a friend is designated as a broadcasting object, the ID of the friend is the 'effective person Key'. By distinguishing the "owner Key" and the "effective Key" at the time of storage, it is possible to facilitate retrieval of a certain ID as the "owner Key" or the "effective Key" at the time of subsequent search.

The user ID may be a unique identifier of the navigation software platform to the user, and may include, but is not limited to: an account number for the user to log in, a unique identifier set internally, or a device identifier of the user. In addition, the broadcasting position in the parameter may be a coordinate of a position point picked up by the storage user when stored in the server, and the coordinate may be longitude and latitude, for example.

The following example is a manner in which the server stores the customized broadcast messages, but is not limited thereto:

table 1 custom broadcast storage parameters

Sequence number

Owner Key

Effective person Key

Broadcasting content

Broadcasting position

Broadcasting time

Number of times of broadcasting

Voice template

1

ID1

ID2

Happy birthday

Coordinates W1

12～1

1

Teenagers' male voice

2

ID3

Front school

Coordinates W2

17:00

1

Mature female voice

In addition, in some examples, if the customized broadcast report needs to be checked before being stored, in this step, the server may first perform validity check on the received parameter, for example, check whether the broadcast content input by the user includes content that does not meet the regulations, or check whether there is a violation condition in the broadcast condition input by the user, and so on. And after the verification is passed, the server stores the parameters.

In step 106, the server feeds back the customized broadcast setting result to the client.

For example, the server may feed back to the client a result of success or failure of the customized broadcast.

If the custom broadcasting fails, the reason may be that the above mentioned audit fails, and the server side may also feed back the failure reason when feeding back the failure result to the client side, and display the failure reason on the client side, so as to facilitate the user to understand and modify.

Fig. 2 is a schematic diagram of an interface for adding a customized broadcast provided in an exemplary embodiment, which illustrates an interface for adding a new customized broadcast, as shown in fig. 2, and as described above, a user may set parameters such as broadcast content, broadcast location, broadcast opportunity, and broadcast object when adding a new customized broadcast.

The user may click on "map selection" in fig. 2, and pick up a location point to be set with a customized broadcast in the map. After the user selects a point, a road, such as a North Pink road, adsorbed by the position point can be displayed in the interface. If the user considers that the adsorbed road is inaccurate, the user can click the map selection point to pick up the position point again until the adsorbed road is correct.

In addition, if the user wants to set a customized broadcast for his own friend, "select friend" in fig. 2 may be clicked, and the process will jump to the friend interface in fig. 3, where the user may choose to initiate an authorization request to a certain friend. For example, a user may want to make a custom broadcast to a dream, which may initiate an authorization request to the dream. For example, the friends are friends of the user on a certain platform, and after the user clicks the authorization request, the client may initiate a friend authorization request to the platform, and carry the user identifier of the dream. The server can forward the request to the client corresponding to the dream according to the friend authorization request, and the request authorization interface is displayed on the client corresponding to the dream. For example, the dream may click the authorization through the request authorization interface, feed back to the server that he is allowed to make a customized broadcast for him, and the server may forward to the user of fig. 3, so that the user may set the dream as the broadcast object, and continue to make a customized broadcast for the dream.

For the added customized broadcast, the user can edit and manage the existing customized broadcast through the client. Some operations of editing management that may be performed are illustrated below, but it is understood that other types of operations may be implemented in practice. In addition, the editing management of the existing customized broadcast may be that an editing request is sent to the server side by the client side, and the server side is requested to execute the corresponding editing process, or the editing process may be executed on the client side. In the following description, taking a manner that a client sends an editing request to a server and the client and the server cooperate to complete the editing request as an example:

first, view custom broadcast

The user can check the customized broadcast added by the user through the client.

For example, the user may click on the "view custom broadcast" option in the client interface, and the client requests feedback from the server for a list of custom broadcast reports, and displays the list in the client interface. Wherein, when inquiring the customized broadcast, a plurality of looking up modes can be provided. For example, referring to the illustration of fig. 4, the user may select all customized broadcasts that are made by himself and targeted to a certain user, or may attach customized broadcasts that are made within a certain time interval. Or can query all custom broadcasts received by the user and taking a certain user as a broadcast producer.

For example, if the user selects a customized broadcast that is self-made and is targeted for the broadcast, the client sends the parameters selected by the user to the server together with the editing request. For example, the producer is user ID-1, and the effector is user ID-1. The server selects the parameter of customized broadcasting of which the producer is the user ID-1 and the effective producer is the user ID-1 from the stored parameters according to the parameter, and feeds the parameter back to the client for displaying.

In the above example, the edit request is a display request, and the user requests to view the customized broadcast, and the customized broadcast having the condition "the producer is the user ID-1, the effective person is the user ID-1" may be referred to as the target customized broadcast, the "the producer is the user ID-1, the effective person is the user ID-1" may be referred to as the broadcast information of the target customized broadcast, and the server may find the target customized broadcast according to the broadcast information. In the example of the display request, the editing information may be considered as indication information for requesting to view the broadcast, through which the server side may know that the operation requested by the client side is to view the broadcast, and then execute corresponding processing, for example, find the corresponding target customized broadcast from the database according to the broadcast information carried in the display request, and feed back to the client side for displaying.

Furthermore, it should be understood that fig. 4 is merely illustrative of one query interface, and is not limited in practice. For example, the query interface may be richer, and the user may also select which parameters of the customized broadcast are to be viewed, e.g., may choose to view the broadcast content and the broadcast opportunity. The server may only feed back the parameters of the broadcast content and the broadcast timing. Other query methods are not described in detail.

When the server feeds back the query result to the client, the client may decode and display the parameters of the customized broadcast after encoding the parameters in the agreed protocol.

In some examples, the manner in which the client side displays the query result may also have various manners, for example, parameters such as a specific broadcast position, broadcast time and the like may not be displayed first, but a list of customized broadcast messages is displayed first, simple customized broadcast content is displayed in the list, and the specific displayed content may be set independently. When the user selects one of the customized broadcast messages in the list, detailed parameters of the customized broadcast message, such as a voice template, broadcast time, broadcast position and the like, are continuously displayed.

The display modes which can also be adopted are: the client can customize broadcasting positions corresponding to broadcasting in the navigation map, display customized broadcasting identifiers corresponding to the customized broadcasting, and the customized broadcasting identifiers are used for indicating that customized broadcasting exists at the broadcasting positions. Referring to the illustration of fig. 5, a plurality of customized broadcast identifications, such as customized broadcast identification 51, customized broadcast identification 52, and customized broadcast identification 53, are shown in a map (the map shown in the drawing is only an illustration). Through show on the map, the user can see the position that custom broadcast was located more clearly. When the user clicks on the custom broadcast logo 52, the user may jump to more detailed parameters that reveal the custom broadcast, such as broadcast location and broadcast timing. If the user wants to modify the parameters, the user can click on the modification option in fig. 5 to modify the parameters, which is very convenient.

In addition, in fig. 5, the customized broadcast mark is exemplified by black dots, and it is understood that the embodiment is not limited thereto, and other mark patterns may be used, for example, other marks such as pentagons, squares, etc.

Second, delete custom broadcast

The user can manage the added customized broadcast through the client. For example, the user may also delete portions of the customized broadcast.

In this example of deleting a broadcast, the client may receive a delete request for the target customized broadcast, which corresponds to an edit request. In some examples, for example, after the client presents a list of a plurality of customized broadcast messages, the user may select one customized broadcast from the list and delete it. The customized broadcast selected to be deleted by the user may be referred to as a target customized broadcast, where the client may send broadcast information of the target customized broadcast (may be any information capable of uniquely identifying the customized broadcast) to the server, and the server may search for the target customized broadcast from the database according to the broadcast information and delete the target customized broadcast. In this example, the editing information carried in the deletion request corresponds to an indication information requesting to delete the broadcast, through which the server side can know that the operation requested by the client side is to delete the broadcast, and then execute corresponding processing, for example, find the corresponding target customized broadcast according to the broadcast information and delete the target customized broadcast.

Third, modify custom broadcast

The user can also delete part of the customized broadcast through the client. For example, in the schematic diagram of fig. 5, if the user wants to modify a parameter, the user may click on the modification option in fig. 5 to edit the parameter. Or a modification mode can be adopted, for example, a customized broadcast to be modified can be selected from a list of customized broadcast messages displayed by the client, modification is performed by right clicking, and specific parameters are modified in the popped modification page.

In this example of modifying the customized broadcast, the client receives a modification request (the modification request is an editing request) for the parameter of the target customized broadcast, that is, the customized broadcast to be modified, for example, the user selects the customized broadcast to be modified in the above example. The broadcast information carried in the modification request not only includes information for identifying the target customized broadcast, but also includes parameters of the target customized broadcast to be modified, for example, new parameters. The editing information carried in the modification request is equivalent to indication information for requesting to modify the broadcasting parameters, through which the server side can know that the operation requested by the client side is modification of the parameters, and then execute corresponding modification processing, for example, the corresponding target customized broadcasting is found according to the broadcasting information, the designated parameters are modified, and the numerical value of the parameters is changed into the new parameters. After the modification is completed, the server may also feed back the result of success or failure of the modification to the client.

In some examples, the custom broadcast system may not provide modification functionality, e.g., for some mechanisms that require auditing, modification may not be allowed to prevent skipping the auditing flow of adding a new custom broadcast period. If the user wants to modify a certain parameter, the original customized broadcast can be deleted, and a new customized broadcast can be added again.

In other examples, the user's management of the customized broadcast by the client may further include: the list of authorizations is managed at the buddy interface. For example, a user can display at least one customized broadcast customized for a friend by clicking a friend on a friend interface, that is, a list of customized broadcasts corresponding to the friend is displayed. The user may choose to close at least some of the customized broadcasts to the buddy settings, or may delete all of the customized broadcasts to the buddy settings.

The customization process of customized broadcast is described above, and in the customization process, a user can realize setting of customized broadcast through interaction between a client and cooperation between the client and a server. The parameters of the customized broadcasting can be customized by a user, for example, the user can specify broadcasting time and broadcasting position, define the broadcasting content and the broadcasting sound style which the user wants, and the like, so that the customized broadcasting can fully meet the diversified requirements of the user, and the user can freely set various navigation broadcasting according to the requirements of the user, for example, the user can set the broadcasting of memo reminding for the user along the way in the navigation process. And moreover, the user can set customized broadcasting for himself, and can set customized broadcasting for other users such as friends, for example, express blessings or incentives to friends through customized navigation broadcasting, so that the customized navigation broadcasting also has social properties, can bring surprise to the friends, and improves social activity.

Next, how to apply the set customized broadcast will be described, and the output of the customized broadcast is achieved by matching the client and the server in the application stage.

[ broadcast application stage ]

The set customized broadcast can be output in a navigation stage, for example, when a user drives to a certain position in a certain time, the navigation software client outputs the preset customized broadcast for the user, and the user is surprised to experience.

Fig. 6 is a flowchart of a navigation broadcasting method according to an exemplary embodiment, and as shown in fig. 6, the method may include the following processes:

in step 600, the client sends a navigation computation request to the server, where the navigation computation request carries a start point and an end point of a navigation route to be calculated and the user identifier.

In this step, the user may make a route calculation before navigating, for example, the user may input a start point and an end point at the navigation software client, and the client initiates a navigation route calculation request to the server. Meanwhile, the client can also carry and send the user identification corresponding to the client to the server.

In step 602, the server calculates a navigation route and at least one customized broadcast data effective on the navigation route according to at least the start point and the end point, the user identifier, and the broadcast conditions corresponding to the stored customized broadcast.

In this step, the server may obtain the start point, the end point and the user identifier sent by the client.

The server side obtains each customized broadcast stored on the home side and broadcast conditions corresponding to each customized broadcast respectively, for example, the broadcast conditions may include at least part of the following: broadcast opportunity, broadcast position, broadcast object, etc.

In some examples, in order to reduce the amount of computation and improve the processing efficiency, the server may not obtain all the stored customized broadcast, but may selectively obtain part of the customized broadcast according to the start point, the end point and the user identifier input by the user. Specifically, for example, the user identifier may be used as an effective person Key, and all customized broadcasts using the user identifier as a broadcast object may be queried from a stored database. And then, from all the customized broadcasting which is taken as the broadcasting object by the user identification, screening the customized broadcasting set in a space range determined according to the starting point and the terminal. Wherein the spatial range determined according to the start point and the end point is exemplified by the following spatial range: and drawing a circle by taking the starting point as the center of a circle and the ending point as the center of a circle, wherein the radius can be 60% of the linear distance of the starting point and the ending point, and then taking the union of the two circles as the space range of an ellipse. It will be appreciated that the manner in which the spatial extent described above is determined is merely an example. And, the spatial range may be determined according to the starting and ending point, and then the customized broadcast collection using the user identifier as the broadcast object may be screened in the spatial range, and the sequence of this process is not limited in this specification.

And then, the server side can calculate the navigation route and at least one customized broadcast data effective on the navigation route at least according to the starting point and the ending point, the user identification and the broadcast conditions of each customized broadcast in the customized broadcast collection obtained by screening. The navigation route obtained by the server in combination with the above factors may include at least one route for customizing the broadcasting position of the broadcasting.

In this step, when calculating the navigation route, the server may combine the broadcast conditions corresponding to each customized broadcast, and fuse these factors to calculate the route. The processing in the recall phase and the filter phase of the navigation route are respectively described as follows.

1) Recall of route:

in the recall stage of the route, some navigation routes to be selected can be recalled, all the navigation routes can be navigated from a starting point to an end point, and in the subsequent sequencing and filtering stage, one to three navigation routes to be selected finally, for example, can be displayed to a user, so that the user can select to use.

In particular, the navigation route may include a plurality of roads, such as road 1, road 2, road 3 and … …, which are connected to form a navigation route.

Firstly, map selection points stored by a server side in a broadcasting customization stage are stored selection point coordinates, such as longitude and latitude. In the application stage, the server can re-adsorb the road according to the longitude and latitude coordinates. This is mainly considered that the roads in the road network may vary in reality, for example, the ID of the road may vary due to road shape variation, construction bifurcation, etc., and if the selected coordinate point is bound to the road with the specified ID in the customization stage, there may be a problem that the ID may not be permanently effective due to failure. However, if the coordinates are stored, the coordinates can be rebindd to the road ID of the latest data version in the application stage, so that the correct effect and permanent non-failure can be ensured.

In addition, even if it is necessary to re-attach the coordinate points to the road in the application stage, it is also valuable to attach the coordinate points to the road in the customization stage. For example, on the one hand, when the user selects a point on the map in the customizing stage, because errors may exist in the problem of the scale of the map, the adsorbed road may be wrong, so that the user is helped to check whether the bound road is correct by displaying the adsorbed road name, such as the North road of the turpentine shown in fig. 2, if not, the user can adjust the map to select the point in the customizing stage so as to adsorb the map onto the correct road. On the other hand, if the user selects the point to adsorb in the recall stage instead of in the customization stage, the user may adsorb the point to the wrong road, and the adsorbed road is displayed in the customization stage to ensure the correctness of the adsorbed road, so that the coordinates of the selected point stored in the customization stage are correct coordinates, and the accuracy of the adsorbed road in the recall stage can be ensured.

And secondly, the coordinate points of the customized broadcast are bound to the road ID, and the coordinate points of the customized broadcast can be stored according to the corresponding selected point coordinates of the customized broadcast and can also be according to some auxiliary information. In some cases, if only the coordinates of the selected point, such as latitude and longitude coordinates, are used when adsorbing the road, there is still a problem: for example, for an overhead scene, the longitude and latitude can only express a two-dimensional plane, and when roads above and below the overhead are coincident, it cannot be determined which road should be bound. For another example, in other scenarios, if the shape of a road changes, coordinates may be attracted to other roads in the vicinity, resulting in binding errors. Therefore, to cope with various abnormal scenarios, to improve the accuracy of adsorption, some auxiliary information may be saved, including but not limited to: road grade, purpose, name and the like are comprehensively matched through various attribute factors, and the road with the highest matching degree is bound, so that the accuracy of road adsorption is ensured as much as possible. For example, the accurate road can be obtained by locating the nearest roads according to the coordinates according to the road space index established by RTREE and then screening by using the auxiliary information.

Then, after the service end adsorbs the selected point of the customized broadcast to the road, each customized broadcast has a corresponding road position point, namely the broadcast position on the road. In addition, the starting point and the ending point are adsorbed to the corresponding roads, so that the route planning can be started. In route recall, as previously described, a navigation route includes a plurality of roads spliced in series, and recall is typically performed in accordance with the traffic cost of each road when the route is recalled on the road network.

For example: at the intersection, one road is straight, one road is turned right, and aiming at the problem of how to select a route, a numerical passing cost can be calculated for the straight road and the right-turned road respectively, and a recalled algorithm can select a road with smaller passing cost. For example, in this scenario, if the straight-going traffic cost is less than the right-turn traffic cost, then the recall algorithm will typically choose to continue straight-going.

The embodiment of the present disclosure does not limit the determination manner of the value of the traffic cost, and for example, if the goal of calculating the navigation route is to find a route with the shortest travel time, the traffic time of a road may be taken as the traffic cost, for example, by calculating and estimating that the traffic time of a road is 10 minutes, "10" may be taken as the traffic cost. For another example, if the goal of calculating the navigation route is to find a route with the shortest travel distance, the length of a road may be used as the communication cost, which is not described in detail.

In the embodiment of the present disclosure, a reward for passing costs may be given to the binding road corresponding to the broadcasting position of the customized broadcasting. For example, in the road adsorption processing, if a broadcast position of a customized broadcast is adsorbed to a position on the Sonchi North Amur road, the Sonchi North Amur road can be rewarded for passing cost. The reward may be a value that reduces the cost of traffic. For example, in the foregoing example, if there is a customized broadcast point on the right-turn road, that is, the broadcast position of the customized broadcast is absorbed on the right-turn road, the traffic cost of the right-turn road may be halved. Then, after halving the traffic cost, it is possible that the traffic cost of the right turn road is less than that of the straight road, and the recall algorithm will tend to walk the right turn road.

As described above, the server may bind each customized broadcast in the customized broadcast set obtained by screening to the roads, and rewards the road with traffic cost. And then, carrying out route planning on the navigation route based on the traffic cost of the binding road after rewarding, and recalling at least one navigation route of the broadcasting position customized and broadcasted by the route. And determining that the customized broadcast takes effect on the navigation route if the predicted arrival time of the client to the broadcast position accords with the broadcast time of the customized broadcast at the broadcast position of the navigation route.

The meaning of the above paragraph is: based on the above factors of the cost of the binding road, the broadcasting position of the customized broadcasting and the broadcasting time of the customized broadcasting, a navigation route can be calculated, and the customized broadcasting effective on the navigation route can be obtained. There are several ways to implement this, but it is understood that the invention is not limited thereto:

it should be noted that, in the following several modes, the description is given taking the setting of the broadcasting position and the broadcasting time of the customized broadcasting as an example, it is understood that if the customized broadcasting does not limit the parameters of a certain aspect, no judgment may be made. Further, in the following modes, the judgment of the broadcasting timing is performed by deducting the ETA (Estimated Time of Arrival, estimated arrival time) based on the route, that is, based on a route, predicting whether the user arrives at a broadcasting position point of a customized broadcasting in the broadcasting timing of the customized broadcasting, and calculating the ETA can be determined by combining the factors of the vehicle speed, the road condition, the road distance, and the like.

Mode one: route stage deduction

In this way, the navigation routes between the starting and ending points can be calculated according to a conventional calculation algorithm.

And then searching customized broadcasting points along the way according to a certain distance threshold based on the existing navigation routes, namely judging whether broadcasting positions of customized broadcasting exist in a certain distance range along the routes. If so, the navigation route can be modified according to the broadcasting position of the customized broadcasting report. It will be appreciated that whether to modify a route may be determined with reference to the traffic cost of the road.

For example, referring to the illustration of fig. 7, according to the starting and ending point input by the user, one of the calculated navigation routes is a route 71, and then a search is performed along a certain distance range based on the route 71, so that the custom play point far from the route is not considered. As shown in fig. 7, if custom broadcast points 72 and 73 are within the distance range, the route may be modified, as shown by the dotted lines in fig. 7. For example, the link L1 is replaced with the road l2+l3. Of course, it is possible to calculate whether the cost of such a modified navigation route is within an acceptable range, if the added cost is appropriate, it may be modified, otherwise it may be unmodified.

The above-mentioned route modification considers the spatial position of the customized broadcast point, i.e. the position where the broadcast position is located. In addition, the time deduction can be performed based on the changed route, that is, the ETA calculation deduction is performed based on the route, so as to determine whether the estimated arrival time is located in the broadcasting time of the customized broadcasting when the vehicle runs at the broadcasting position of the customized broadcasting. For example, in the example of FIG. 7, a custom cast point 73 is validated if the vehicle is expected to be 18:10 when traveling to the location of the custom cast point 73, and the validation time interval for the custom cast point 73 is 17:30 to 20:00.

That is, after the broadcasting position and the broadcasting time of the customized broadcasting are considered at the same time, the broadcasting position of the route is calculated, and the navigation route of the ETA in the broadcasting time is also obtained, so that the navigation route and the customized broadcasting effective on the route are obtained.

Mode two: recall stage deduction

In this way, the ETA time can be deduced while exploring the way in the recall stage based on the customized broadcast collection obtained by the foregoing server screening, so that the recall meets the requirement of the broadcast opportunity, and the route of the broadcast position is customized and broadcasted.

For example, when a route is explored, a route capable of routing the customized broadcast points in the customized broadcast report set can be obtained, and based on the route, the ETA time is deduced, if the ETA time is not in the broadcast opportunity of the customized broadcast points in the route, the route can be reserved, and meanwhile, the customized broadcast points are removed, i.e. no customized broadcast points in effect exist on the route. Alternatively, the route may not be selected. It is understood that the road cost can be considered at the same time in the road exploring stage, and the road with proper cost can be selected.

Mode three: scene of pre-selected broadcast point

In this way, the user can participate in at least one customized broadcast point of the route to be navigated is specified in advance by the user. For example, the user may specify, in the client interface, which customized broadcast points the navigation route to be calculated should pass through, and after the user selects, the client sends the broadcast information (unique identifier customized broadcast) of these customized broadcast points selected by the user to the server, and the server finds these customized broadcasts accordingly. These customized broadcasts are broadcast with the user as the broadcast object.

Then, the server side can calculate the route from the starting point input by the user to the customized broadcast point according to the customized broadcast point of the required path selected by the user, calculate the route from the customized broadcast point to the end point, and splice the route into a complete navigation route. It can be appreciated that even if the user selects a plurality of customized broadcast points, a similar way of calculating the route in segments can be adopted, and finally the route is connected in series to obtain the navigation route.

And based on the calculated navigation route, predicting the time when the vehicle runs to the position of the customized broadcasting point on the navigation route through ETA deduction, and judging whether the time is in the broadcasting time corresponding to the customized broadcasting point. For customized broadcast points that are not within the broadcast opportunity, they may be removed from the navigation route.

Thus, a navigation route and a customized broadcast effective on the route can be obtained.

It can be understood that the three ways listed above are only illustrative, and not limited thereto, and other ways may be adopted, as long as in the determination process of the navigation route, the factors such as the broadcasting position and the broadcasting time of the customized broadcasting are considered, so that the finally obtained navigation route satisfies the following conditions: the route customizes the broadcasting position, the expected arrival time of the client running to the broadcasting position accords with the broadcasting time, and the broadcasting object of the customized broadcasting on the navigation route is the user corresponding to the user identifier.

2) Sequencing and filtering the routes:

for recalled navigation routes, the navigation routes may be ordered and filtered, i.e., at least a portion of the navigation routes may be selected for presentation to the user at the client side, and a portion of the navigation routes may be discarded from presentation.

The route ranking may incorporate various factors such as time, distance, congestion status, road class, road width, etc. characteristics, score routes comprehensively, and rank based on the scored scores. For example, the highest score may be ranked at the forefront. After the sorting, obtaining the final navigation route according to the sorting result and the route filtering condition. The route filtering condition can be set independently according to the service requirement, and the route filtering condition can be exemplified by selecting navigation routes sequenced in the first three positions as routes to be sent to a client for presentation.

However, there may be a case that: in the navigation route ordered in the first three bits, the route of the effective customized broadcast point is not passed, and the route of the route customized broadcast point is ordered in the fourth bit and the 6 th bit. Then, a better use experience can be given to the user or in order to meet the requirement that the user needs to listen to the customized broadcast, the settings can be added in the route filtering conditions: if the route of the effective customized broadcast point does not pass through the first three navigation routes, the optimal route in all navigation routes passing through the customized broadcast point, namely the route ordered in the fourth position, can be selected and used as the route to be sent to the client. That is, it is ensured that the resulting navigation route includes at least one navigation route including an effective customized broadcast.

The above example of sorting the navigation route of the fourth bit is only an example, and other filtering methods are also possible, as long as the final navigation route can be guaranteed to include at least one navigation route including an effective customized broadcast. In addition, in order to facilitate the identification of navigation routes including effective customized broadcasts during the sorting and filtering process, the navigation routes of route customized broadcasts may be marked to ensure that the routes can be identified and maintained. Alternatively, in other examples, the filtering of the navigation route may take into account other factors such as traffic costs.

After the above-mentioned processing such as recall and filtering, the server has obtained the navigation route and at least one customized broadcast effective on the navigation route, and the server may send these data to the client, so that the client performs navigation running according to the navigation route, and outputs the customized broadcast at a suitable position in the navigation route according to the customized broadcast data.

In step 604, the server sends the customized broadcast data to the client.

In this step, the customized broadcast data may be parameters for generating customized broadcast, or may be broadcast data generated based on these parameters and capable of being directly broadcast at the client.

In one manner, the server may directly send parameters "broadcast position, broadcast opportunity … …" similar to those in fig. 2 to the client, and the client generates broadcast data that can be broadcast according to the parameters. For example, the creation of the production as referred to herein may include: according to the voice template in the parameters, converting the text of the broadcast content into voice, and storing the converted voice; whether some customized broadcasting can take effect or not can be judged according to broadcasting time in the parameters, the method can also comprise the steps of binding broadcasting contents of customized broadcasting to broadcasting positions according to broadcasting positions in the parameters, directly outputting the broadcasting contents when the user subsequently runs to the positions, and the like. The broadcast data may be a broadcast voice file directly output by the client.

In another manner, the processing of the foregoing production generation may be performed at a server, where the server may bind the broadcast content of the customized broadcast to a corresponding broadcast position on the navigation route, and send the navigation route and the broadcast data on the route to the client. The server side judges whether the customized broadcast is effective or not, and binds the effective customized broadcast to a position point corresponding to the broadcast position on the navigation route.

In this step, when the server wants the client to issue the customized broadcast data, there may be multiple issuing modes. For example, all custom-broadcast data of the navigation route may be issued at one time. For another example, the server may issue the data in a section instead of issuing the data once, and only issue the data of the customized broadcast within a distance in front of the current position of the vehicle, similar to walking while issuing.

For example, referring to the illustration of fig. 8, a vehicle 81 traveling on a road according to a navigation route may request data of a customized broadcast on a road segment L4 ahead from a server. The client on the vehicle 81 may carry the road segment information of the L4 when sending the acquisition request of the customized broadcast data to the server, where the L4 is the road segment that the client has not yet traveled.

The server side can obtain customized broadcasting effective on the L4 road section according to the road section information, broadcasting positions of the customized broadcasting are located on part of road sections corresponding to the road section information, estimated arrival time when a vehicle runs to the broadcasting positions is located in corresponding broadcasting time, and user identifiers corresponding to the client side are broadcasting objects of the user identifiers. Similarly, when the vehicle runs on the L4 road section, the service end can be requested in advance to send the customized broadcast in the designated road section in front, so that the method is equivalent to requesting the customized broadcast data from the service end while the vehicle walks.

In addition, the foregoing client-side segment request customizing broadcast data may include two cases:

in one case, the server side has pre-calculated the navigation route and the effective customized broadcast on the navigation route, and when the client side requests to feed back the customized broadcast data on a certain road section of the navigation route, the server side can issue the pre-obtained customized broadcast data on the road section.

In another case, the server may not be pre-calculated, but may acquire the customized broadcast data that can be validated on a certain road segment after receiving the request from the client, where the server may acquire the broadcast conditions, such as the broadcast position, the broadcast time, the broadcast object, etc., corresponding to each stored customized broadcast respectively, and compare and judge, based on these broadcast conditions and the road segment information carried when the client requests, for example, whether the broadcast position is located on a part of the road segment corresponding to the road segment information, and if the broadcast position is located on the road segment, whether the predicted arrival time when the navigation route travels to the broadcast position accords with the preset broadcast time based on whether the broadcast position is located on the road segment. In addition, whether the broadcasting object of the customized broadcasting is a user corresponding to the user identification carried when the client requests can be judged. If the conditions are met, the fact that the customized broadcast is effective on the road section can be confirmed, and the customized broadcast can be fed back to the client side so as to be output by the client side.

In still other examples, the server may also set a priority between different navigation broadcasts when feeding back data of the customized broadcast to the client. For example, the navigation broadcasting to be output by the client side not only includes the customized broadcasting described in the embodiment of the present disclosure, but also includes other types of broadcasting, such as broadcasting that prompts the user to turn right at an intersection, broadcasting that prompts the user to slow down according to the road speed limit, and the like. Considering that the driving safety is guaranteed preferentially, the priority of some broadcasting is higher than that of customized broadcasting, and therefore the normal driving of a user is not affected by adjusting the sequence among different types of broadcasting. For example, the customized broadcasting set by the user and the broadcasting prompting the user to turn right in front are all on the same road section, and then the broadcasting sequence can be set as follows: and outputting a report prompting the right turn, and outputting a customized report of the user.

In other examples, when the server terminal issues route to the client terminal to customize the broadcasted navigation route, the client terminal may further tag the navigation route, and the client terminal may display the tags, where the tag is used as follows: the method and the system enable the user to know which navigation routes are routes of route customization broadcasting points in the navigation routes displayed by the client according to the navigation routes, and therefore the basis for the user to decide the selection of the navigation routes is used. Illustratively, the label that the client may present is "custom broadcast," so that the user can know that the custom broadcast point is routed on the navigation route.

In step 606, the client obtains navigation process information during navigation.

In this step, in the navigation running process of the vehicle, the navigation process information acquired by the client may include, but is not limited to: at least one of the current time, the current position, the broadcasting times and the like. That is, during the running of the vehicle, the client can acquire information such as the position and time reached by the running of the vehicle.

In step 608, the client determines that the target position in the navigation route has the corresponding customized broadcast according to the navigation process information and the customized broadcast data received from the server, and outputs the broadcast content of the customized broadcast when the user travels to the target position, where the broadcast content is the customized broadcast content.

In this step, the client outputs the broadcast content of the customized broadcast at a proper position and at a proper time on the navigation route, for example, outputs "there is a primary school at 50 meters in front of the road", at this time, the primary school passes through the road, and the user slows down and drives carefully.

In a specific implementation, the processing of the client may include the following:

for example, in one manner, the client may query the custom broadcast data received from the server according to the current location in the acquired navigation process information. Among the data of the customized broadcast received from the server, the server has bound the customized broadcast that takes effect at each location point in the navigation route, for example, a customized broadcast B1 is bound at a location point W1 on the navigation route, a customized broadcast B2 is bound at a location point W2 on the navigation route, etc. When the client detects that the vehicle has driven to the position point B1, the client finds that the position of the position point W1 is bound with the customized broadcast B1 through inquiry, and then the client outputs the broadcast content of the customized broadcast B1. That is, the client can detect the vehicle position in real time and output the customized broadcast that the position can be broadcast. In this example, the location point W1 may be referred to as a target location.

For another example, in another manner, the server may not bind the active customized broadcast on the navigation route, but rather may be judged by the client itself. For example, the server side has sent the parameters of the customized broadcast to the client side, such as the parameters of the broadcast position, the broadcast time, the maximum broadcast frequency and the like, and the client side can determine whether a certain position of the navigation route has the customized broadcast capable of being output according to the parameters and the acquired navigation process information. For example, if the broadcasting position of a certain customized broadcasting is exactly the current position of the vehicle obtained by the client, the current time is also in the broadcasting time of the customized broadcasting, and the broadcasting times are still in the maximum broadcasting times, the current position is determined to be capable of outputting the customized broadcasting. Of course, it will be understood that, before the client runs to a certain location, it may be calculated whether the location has an available customized broadcast that can be output, that is, it is calculated in advance, and the available customized broadcast is bound to the corresponding location, similar to the processing of the server side.

Fig. 9 is a flowchart of a navigation broadcasting method according to an exemplary embodiment, and as shown in fig. 9, the method may be executed by a server, where the method describes a process of the server in an application stage of customized broadcasting, and may include the following processes:

In step 900, the server receives the navigation route information sent by the client and the user identifier corresponding to the client.

In this step, the navigation route information sent by the client and received by the server may include, for example, a start point and an end point of navigation. For another example, the navigation route may further include road segment information corresponding to at least a part of the road segments.

In a specific implementation, before the navigation starts, the client sends a navigation calculation request to the server, carrying the start point and the end point. Or, in the navigation process, the client side sends an acquisition request of the customized broadcast data to the server side, and the acquisition request carries the road section information, so as to request the server side to send the customized broadcast data of the road section corresponding to the road section information.

Of course, the client may also carry the corresponding user identifier at the same time when requesting the data.

In step 902, the server obtains, according to the user identifier and the navigation route information, data of a customized broadcast that is effective on a navigation route, where the navigation route is a route determined based on the navigation route information.

In this step, the server may determine the corresponding navigation route based on the navigation route information, for example, may determine a certain road segment on the corresponding navigation route according to the road segment information. For another example, a navigation route between start and end points may be calculated based on information such as the start point and the end point.

For obtaining the data of the customized broadcast effective on the navigation route, for example, the broadcast position, the broadcast time, the ETA deduction and the like of the customized broadcast can be combined to determine which customized broadcast can be effective on the route. Reference will be made in detail to the foregoing embodiments, which will not be described in detail herein.

In step 904, the server sends the customized broadcast data to the client, so that the client outputs customized broadcast content in the navigation process of the navigation route based on the customized broadcast data, where the broadcast content is customized broadcast content.

For example, when the server side issues the customized broadcast data, the server side may issue the customized broadcast parameters, or may also issue the broadcast data already bound for the client side to broadcast. The data may be issued in various manners, and may be issued in full or in sections, and details of the foregoing embodiments will not be described in detail herein.

According to the navigation broadcasting method, the server side sends the data of the customized broadcasting effective on the navigation route to the client side, and the client side outputs broadcasting contents of the customized broadcasting in the navigation process of the navigation route according to the data, so that the user can listen to the customized broadcasting, the diversified requirements of the user are fully met, the broadcasting contents listened by the user are richer, the user can listen to the broadcasting according to the requirement, for example, a memo reminder is given to the user along the navigation process, and the user experience is good.

In addition, in any of the foregoing method embodiments, taking an example that the client is located in the vehicle of the user, for example, the navigation software client is installed in the vehicle of the user, the movement of the client on the navigation route may be that the client moves along with the vehicle in which the client is located. However, it is understood that the navigation broadcasting method in the embodiment of the present disclosure is not limited to this scenario, and other navigation scenarios are also applicable. For example, in the scenario of riding navigation or walking navigation, the user also needs the service side to feed back the navigation route of riding or walking, so in the scenario, the position movement of the client side can be moved along with the riding of the user or the walking of the user, and in the scenarios, the customized broadcasting customized by the user can be broadcasted. That is, the method of the present embodiment may be applied to various navigation scenarios. In addition, it can be understood that, when the user sets the customized broadcast, the user can also indicate that he wants to set the navigation scene in which the customized broadcast is applied, or can be applicable to any navigation scene, which can be set according to specific requirements, and the embodiment is not limited.

Fig. 10 is a schematic structural diagram of a navigation broadcasting device according to an exemplary embodiment, where the device is applied to a server, and the device may be applied to implement the navigation broadcasting method according to any embodiment of the present disclosure. The structure of the device is briefly described below, and details may be found in connection with the method embodiments described above. As shown in fig. 10, the apparatus may include: an information receiving module 1001, a data acquiring module 1002 and a data feedback module 1003.

The information receiving module 1001 is configured to receive navigation route information sent by a client and a user identifier corresponding to the client.

The data obtaining module 1002 is configured to obtain, according to the user identifier and the navigation route information, data of a customized broadcast that is effective on a navigation route, where the navigation route is a route determined based on the navigation route information.

And the data feedback module 1003 is configured to send the data of the customized broadcast to the client, so that the client outputs the customized broadcast based on the data of the customized broadcast in the navigation process of the navigation route, where the customized broadcast is a customized broadcast generated based on parameters set by a user.

In some examples, the navigation route information includes: road section information corresponding to at least part of road sections on a navigation route where the client is located; the partial road segments are road segments that have not yet been reached.

The data obtaining module 1002, when configured to obtain, according to the user identifier and the navigation route information, data of a customized broadcast that is effective on a navigation route, includes: the method comprises the steps of obtaining broadcasting conditions corresponding to each stored customized broadcasting respectively, wherein the broadcasting conditions comprise at least part of the following steps: broadcasting time, broadcasting position and broadcasting object; if at least part of the following is satisfied: and the broadcasting position of the customized broadcasting is positioned on a part of road sections corresponding to the road section information, the expected arrival time of the client when the client moves to the broadcasting position is positioned in the broadcasting time, and the user corresponding to the user identifier is the broadcasting object, so that the data of the customized broadcasting is confirmed to be effective on the part of road sections.

In some examples, the information receiving module 1001, when configured to receive navigation route information sent by a client and a user identifier corresponding to the client, includes: receiving a navigation calculation request sent by a client, wherein the navigation calculation request carries a starting point and an ending point of a navigation route to be calculated and the user identification; the navigation route information includes the start point and the end point.

The data obtaining module 1002, when configured to obtain, according to the user identifier and the navigation route information, data of a customized broadcast that is effective on a navigation route, includes: according to the user identification, acquiring the stored broadcasting conditions corresponding to each customized broadcasting respectively, wherein the broadcasting conditions comprise at least part of the following: broadcasting time, broadcasting position and broadcasting object; and the broadcasting objects of each customized broadcasting are users corresponding to the user identification. Calculating to obtain the navigation route and at least one customized broadcast data effective on the navigation route according to at least the starting point, the ending point and the broadcast condition; the customized broadcast in effect satisfies at least part of the following: the broadcasting position is located on the navigation route, the expected arrival time of the client moving to the broadcasting position accords with the broadcasting time, and the user corresponding to the user identification is the broadcasting object.

The data feedback module 1003, when configured to send the customized broadcast packet data to the client, includes: and sending the navigation route and the data of at least one customized broadcast effective on the navigation route to the client.

In some examples, the data obtaining module 1002, when configured to calculate the navigation route and the data of at least one customized broadcast that is effective on the navigation route according to at least the start point, the end point, and the broadcast condition, includes: rewarding the passing cost for the binding road corresponding to the broadcasting position of the customized broadcasting; based on the rewarded passing cost of the binding road, carrying out route planning of a navigation route, and recalling at least one navigation route of a customized broadcasting position of a route; and at the broadcasting position of the navigation route, if the expected arrival time of the client to the broadcasting position accords with the broadcasting time of the customized broadcasting, determining that the customized broadcasting is effective in the navigation route.

In some examples, the data obtaining module 1002, when configured to calculate the navigation route and the data of at least one customized broadcast that is effective on the navigation route according to at least the start point, the end point, and the broadcast condition, includes: sorting a plurality of navigation routes recalled according to the starting point, the ending point and the broadcasting condition; and selecting a final navigation route according to the sequencing result and the route filtering condition, wherein the final navigation route at least comprises a route effective customized broadcast navigation route.

In some examples, the information receiving module 1001 is further configured to: receiving parameters for generating customized broadcasting sent by the client; storing the parameters, the parameters including: the customized broadcast content and the broadcast conditions corresponding to the broadcast content comprise at least part of the following: broadcasting objects, broadcasting opportunities and broadcasting positions.

Fig. 11 is a schematic structural diagram of a navigation broadcasting device according to an exemplary embodiment, where the device is applied to a client, and the device may be applied to implement the navigation broadcasting method according to any embodiment of the present disclosure. The structure of the device is briefly described below, and details may be found in connection with the method embodiments described above. As shown in fig. 11, the apparatus may include: an information acquisition module 1101 and a broadcast processing module 1102.

The information acquisition module 1101 is configured to acquire navigation process information during a navigation process.

And the broadcast processing module 1102 is configured to output the customized broadcast when the client moves to the target position if it is determined that the target position in the navigation route has the corresponding customized broadcast according to the navigation process information and the customized broadcast data received from the server, where the customized broadcast is generated based on parameters set by the user.

In some examples, the navigation process information includes at least part of the following: current time and current location.

The broadcast processing module 1102, when determining that the target position in the navigation route has a corresponding customized broadcast according to the navigation process information and the customized broadcast data received from the server, includes: and acquiring broadcasting conditions of customized broadcasting according to the data of the customized broadcasting, wherein the broadcasting conditions comprise at least part of the following: the broadcasting time and the broadcasting position of the customized broadcasting are set; at least partially in response to the following being satisfied: the current time accords with the broadcasting time, the current position of the client accords with the broadcasting position, the broadcasting position is the target position, and the target position is determined to have customized broadcasting.

In some examples, the broadcast processing module 1102 is further configured to customize a broadcast location corresponding to the broadcast on the navigation map, display a customized broadcast identifier corresponding to the customized broadcast, where the customized broadcast identifier is used to indicate that the broadcast location has a customized broadcast.

In some examples, the information acquisition module 1101 is further configured to: receiving parameters input by a user and used for generating customized broadcasting; the parameters are sent to a server so that the server stores the parameters; the parameters include at least part of the following: customizing broadcast content of broadcasting and broadcast conditions corresponding to the broadcast content, wherein the broadcast conditions comprise at least part of the following: broadcasting objects, broadcasting opportunities and broadcasting positions.

In some examples, the information acquisition module 1101 is further configured to: receiving an editing request for an existing customized broadcast, wherein the editing request comprises the following steps: and broadcasting information of the target customized broadcasting to be edited and corresponding editing information, wherein the target customized broadcasting is at least one part of the existing customized broadcasting. And executing the processing corresponding to the editing information on the target customized broadcast based on the editing request.

For example, based on the editing request, executing the processing corresponding to the editing information on the target customized broadcast includes at least one of the following:

and based on the display request of the target customized broadcast, locally displaying parameters corresponding to the target customized broadcast on the client, wherein the parameters are used for generating the target customized broadcast.

Or, based on the modification request of the parameter of the target customized broadcast, executing modification processing of the parameter.

Or, based on the deletion request of the target customized broadcast, executing the deletion processing of the target customized broadcast.

The implementation process of the functions and roles of each module in the above device is specifically shown in the implementation process of the corresponding steps in the above method, and will not be described herein again.

For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are merely illustrative, wherein the modules illustrated as separate components may or may not be physically separate, and the components shown as modules may or may not be physical, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purposes of the present description. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

As shown in fig. 12, fig. 12 shows a hardware configuration diagram of an electronic device where the navigation broadcasting device according to the embodiment of the present disclosure is located, where the device may include: processor 1110, memory 1220, input/output interface 1230, communication interface 1240, and bus 1250. Wherein processor 1210, memory 1220, input/output interface 1230 and communication interface 1240 are communicatively coupled to each other within the device via bus 1250.

The processor 1210 may be implemented by a general-purpose CPU (Central Processing Unit ), a microprocessor, an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), or one or more integrated circuits, etc. for executing relevant programs to implement the technical solutions provided in the embodiments of the present disclosure. The processor implements the method described above by executing executable instructions.

The Memory 1220 for storing processor-executable instructions may be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory ), static storage device, dynamic storage device, etc. Memory 1220 may store an operating system and other application programs, and when the technical solutions provided by the embodiments of the present specification are implemented in software or firmware, the relevant program code is stored in memory 1220,

the input/output interface 1230 is used for connecting with an input/output module to realize information input and output. The input/output module may be configured as a component in a device (not shown) or may be external to the device to provide corresponding functionality. Wherein the input devices may include a keyboard, mouse, touch screen, microphone, various types of sensors, etc., and the output devices may include a display, speaker, vibrator, indicator lights, etc.

The communication interface 1240 is used to connect a communication module (not shown in the figure) to enable the present device to interact with other devices. The communication module may implement communication through a wired manner (such as USB, network cable, etc.), or may implement communication through a wireless manner (such as mobile network, WIFI, bluetooth, etc.).

Bus 1250 includes a path to transfer information between components of the device (e.g., processor 1210, memory 1220, input/output interface 1230, and communication interface 1240).

It should be noted that although the above-described device only shows processor 1210, memory 1220, input/output interface 1230, communication interface 1240, and bus 1250, in a specific implementation, the device may also include other components necessary to achieve proper operation. Furthermore, it will be understood by those skilled in the art that the above-described apparatus may include only the components necessary to implement the embodiments of the present description, and not all the components shown in the drawings.

The embodiments of the present disclosure also provide a computer readable storage medium having a computer program stored thereon, which when executed by a processor, implements the navigation broadcasting method described above.

Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.

The embodiments of the present specification also provide a computer program, which is used to implement the navigation broadcasting method described in any embodiment of the present specification when the computer program is executed.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

The foregoing describes specific embodiments of the present disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

User information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to herein are both user-authorized or fully authorized information and data by parties, and the collection, use and processing of relevant data requires compliance with relevant laws and regulations and standards of the relevant country and region, and is provided with corresponding operation portals for user selection of authorization or denial.

The foregoing description of the preferred embodiment(s) is (are) merely intended to illustrate the embodiment(s) of the present invention, and it is not intended to limit the embodiment(s) of the present invention to the particular embodiment(s) described.

Claims

1. A navigation broadcasting method, wherein the method is executed by a server, the method comprising:

2. The method of claim 1, wherein the step of determining the position of the substrate comprises,

the navigation route information includes: road section information corresponding to at least part of road sections on a navigation route where the client is located; the partial road segments are the road segments which are not yet arrived at currently;

and acquiring data of customized broadcasting effective on a navigation route according to the user identification and the navigation route information, wherein the data comprises the following components:

the method comprises the steps of obtaining broadcasting conditions corresponding to each stored customized broadcasting respectively, wherein the broadcasting conditions comprise at least part of the following steps: broadcasting time, broadcasting position and broadcasting object;

if at least part of the following is satisfied: and the broadcasting position of the customized broadcasting is positioned on a part of road sections corresponding to the road section information, the expected arrival time of the client when the client moves to the broadcasting position is positioned in the broadcasting time, and the user corresponding to the user identifier is the broadcasting object, so that the data of the customized broadcasting is confirmed to be effective on the part of road sections.

3. The method of claim 1, wherein the step of determining the position of the substrate comprises,

the receiving the navigation route information sent by the client and the user identifier corresponding to the client includes: receiving a navigation calculation request sent by a client, wherein the navigation calculation request carries a starting point and an ending point of a navigation route to be calculated and the user identification; the navigation route information comprises the starting point and the ending point;

according to the user identification, acquiring the stored broadcasting conditions corresponding to each customized broadcasting respectively, wherein the broadcasting conditions comprise at least part of the following: broadcasting time, broadcasting position and broadcasting object; the broadcasting objects of each customized broadcasting are users corresponding to the user identifications;

calculating to obtain the navigation route and at least one customized broadcast data effective on the navigation route according to at least the starting point, the ending point and the broadcast condition; the customized broadcast in effect satisfies at least part of the following: the broadcasting position is located on the navigation route, the expected arrival time of the client moving to the broadcasting position accords with the broadcasting time, and the user corresponding to the user identifier is the broadcasting object;

The sending the customized broadcast data to the client side includes: and sending the navigation route and the data of at least one customized broadcast effective on the navigation route to the client.

4. A method according to claim 3, wherein said calculating the navigation route and the data of at least one customized broadcast effected on the navigation route based at least on the start point, the end point and the broadcast condition comprises:

binding roads corresponding to the broadcasting positions of the customized broadcasting are subjected to the method, and the passing cost of the binding roads is reduced;

carrying out route planning on the navigation route based on the reduced traffic cost of the bound road, and recalling at least one navigation route of the broadcasting position customized broadcasting by the route;

and at the broadcasting position of the navigation route, if the expected arrival time of the client to the broadcasting position accords with the broadcasting time of the customized broadcasting, determining that the customized broadcasting is effective in the navigation route.

5. A method according to claim 3, wherein said calculating the navigation route and the data of at least one customized broadcast effected on the navigation route based at least on the start point, the end point and the broadcast condition comprises:

Sorting a plurality of navigation routes recalled according to the starting point, the ending point and the broadcasting condition;

and selecting a final navigation route according to the sequencing result and the route filtering condition, wherein the final navigation route at least comprises a route effective customized broadcast navigation route.

6. The method according to any one of claims 1 to 5, wherein prior to receiving the navigation route information sent by the client, the method further comprises:

receiving parameters for generating customized broadcasting sent by the client;

storing the parameters, the parameters including: the customized broadcast content and the broadcast conditions corresponding to the broadcast content comprise at least part of the following: broadcasting objects, broadcasting occasions and broadcasting positions;

the obtaining the data of the customized broadcast effective on the navigation route comprises the following steps: based on the stored parameters, obtaining the customized broadcast data; the customized broadcast data are broadcast data manufactured according to the parameters or the parameters.

7. A navigation broadcasting method, wherein the method is executed by a client, the method comprising:

In the navigation process, acquiring navigation process information;

and if the target position in the navigation route is determined to have the corresponding customized broadcast according to the navigation process information and the customized broadcast data received from the server, outputting the customized broadcast when the client moves to the target position, wherein the customized broadcast is generated based on parameters set by a user.

8. The method of claim 7, wherein the step of determining the position of the probe is performed,

the navigation process information includes at least part of: current time and current location;

the determining that the target position in the navigation route has the corresponding customized broadcast according to the navigation process information and the customized broadcast data received from the server side comprises the following steps:

and acquiring broadcasting conditions of customized broadcasting according to the data of the customized broadcasting, wherein the broadcasting conditions comprise at least part of the following: the broadcasting time and the broadcasting position of the customized broadcasting are set;

at least partially in response to the following being satisfied: the current time accords with the broadcasting time, the current position of the client accords with the broadcasting position, the broadcasting position is the target position, and the target position is determined to have customized broadcasting.

9. The method of claim 7, wherein the method further comprises:

and displaying a customized broadcast identifier corresponding to the customized broadcast on the navigation map, wherein the customized broadcast identifier is used for indicating that the customized broadcast is arranged at the broadcast position.

10. The method according to any one of claims 7 to 9, further comprising:

receiving parameters input by a user and used for generating customized broadcasting;

the parameters are sent to a server so that the server stores the parameters;

the parameters include at least part of the following: customizing broadcast content of broadcasting and broadcast conditions corresponding to the broadcast content, wherein the broadcast conditions comprise at least part of the following: broadcasting objects, broadcasting opportunities and broadcasting positions.

11. The method according to any one of claims 7 to 9, further comprising:

receiving an editing request for an existing customized broadcast, wherein the editing request comprises the following steps: the target customized broadcast information to be edited and corresponding editing information, wherein the target customized broadcast is at least one part of the existing customized broadcast;

And executing the processing corresponding to the editing information on the target customized broadcast based on the editing request.

12. The method of claim 11, wherein the performing the processing corresponding to the editing information on the target customized broadcast based on the editing request includes at least one of:

based on a display request for target customized broadcasting, locally displaying parameters corresponding to the target customized broadcasting on the client, wherein the parameters are used for generating target customized broadcasting;

or, based on the modification request of the parameter of the target customized broadcast, executing modification processing of the parameter;

13. A navigation broadcasting device, wherein the device is applied to a server, the device comprising:

14. A navigation broadcasting device, wherein the device is applied to a client, the device comprising:

and the broadcast output module is used for outputting the customized broadcast when the client moves to the target position if the target position in the navigation route is determined to have the corresponding customized broadcast according to the navigation process information and the customized broadcast data received from the server, wherein the customized broadcast is generated based on the parameters set by the user.

15. An electronic device, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to implement the method of any one of claims 1-12 by executing the executable instructions.

16. A computer readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the steps of the method of any of claims 1-12.