CN102984219B - A kind of travel mobile terminal information-pushing method of expressing based on media multi-dimensional content - Google Patents

Abstract

The invention discloses a method for pushing tourism mobile terminal information based on media multi-dimensional content expression. The method first obtains the user's geographic location information through the mobile terminal, and after matching with the location of the tourist attraction, performs audio push. Secondly, it senses the state of the user's mobile terminal Features, choose to play the video introduction of the scenic spot or locate the picture information of the scenic spot, and finally, according to the user's point of interest in the pushed video or picture, based on the physical environment characteristics of the user, the automatic push of the fusion location information is performed, and the user can interact with the pushed information. The invention applies the multi-dimensional content of the media to the information push of the tourist mobile terminal, integrates geographical space, personal status, environment, interaction, audio, image, and video media, and according to the user terminal status and the feedback status of the primary push information Carry out further intelligent push to meet the needs of users for intelligent and personalized travel experience, and it will have very good social benefits when applied to the field of smart tourism.

Description

A tourism mobile terminal information push method based on media multi-dimensional content expression

technical field

The invention belongs to the fields of multimedia applications and intelligent tourism services, and in particular relates to a method for pushing tourism mobile terminal information based on media multi-dimensional content expression.

Background technique

At present, wireless mobile terminals such as mobile phones and PDAs (Personal Digital Assistants) have become popular, and their intelligence is getting stronger and stronger. Generally, they integrate digital cameras, GPS (Global Positioning System), and have operating systems. The mobile communication network provides a good voice communication and data transmission platform for information interaction of wireless terminals in a mobile state. The continuous development of network applications and services has stimulated the contradiction between the massive information on the network and the narrow professional needs of users.

The traditional media content recommendation method generally recommends the media content to be recommended to all users, which will occupy more system resources and network resources, and the operator cannot actively learn the user's needs, and it is very likely that the media content that the user is not interested in Recommended to users, there is a problem of low recommendation accuracy; at the same time, the form of push media is single, limited to pictures, text, video, audio and other forms of expression, and the association of real-time location and time, interaction, physical environment, etc. Scalable multiple dimensions lack effective organization and presentation.

Contents of the invention

The purpose of the present invention is to propose a method for pushing information of tourism mobile terminals based on the expression of multi-dimensional content of media, aiming at the shortcomings of the current media push system, such as weak pertinence and intelligence, poor location correlation and single form of pushed media.

The present invention is achieved through the following technical solutions: a method for pushing information on a tourism mobile terminal based on media multi-dimensional content expression, comprising the following steps:

(1) Obtain the user's current geographic location information through the mobile terminal, and after matching with the location of the tourist attraction, automatically push the audio;

(2) By perceiving the status characteristics of the user's mobile terminal, the video or picture of the scenic spot is automatically pushed;

(3) Aiming at the user's points of interest in pushing videos or pictures, based on the characteristics of the physical environment where the user is located, the automatic push of the fusion of geographic location information is performed, and the user can perform interactive operations on the push information based on information tags.

Further, in the step (1), the geographical location information is obtained by GPS positioning equipment; the location matching of the tourist attraction refers to that the mobile terminal transmits the GPS coordinate information to the server, and the server uses the current location information Query the audio information to be pushed within the threshold range from the travel information database; the travel information database includes the travel information to be pushed, which has multiple media forms such as audio, video, pictures, and interaction. Files are categorized by tags to create a spatial index of media resources. The media file includes a file object and a file tag corresponding to the file object, and the file tag is used to mark classification information and record user interaction.

Further, in the step (1), the automatic audio push means that if the user is within the distance threshold set by the server, the audio information of the scenic spot in the tourist information database will be automatically pushed, and the mobile terminal will automatically play the audio explanation of the scenic spot information without requiring any manual action from the user.

Further, in the step (1), the mobile terminal includes a smart phone, a PDA, and a travel terminal product integrating a GPS module and an audio-visual display module.

Further, in the step (2), the judgment of the state characteristics of the mobile terminal is divided into two categories:

1. The distance between the location of the mobile terminal and the GPS coordinates calibrated by the push audio media label becomes larger and larger until the distance threshold is exceeded, which means that the user is not interested in the push audio information, and the push audio information will be automatically closed.

2. The distance between the position of the mobile terminal and the GPS coordinates calibrated by the pushed audio media label remains constant, which means that the user is interested in the pushed audio information and keeps playing the audio information until an interrupt signal appears.

The interruption signal refers to the interruption of automatic audio playback when the mobile terminal intelligent perception module perceives the state that the user takes out the mobile terminal.

The mobile terminal intelligent sensing module includes a mobile terminal gravity sensing module, a compass sensing module, and an infrared sensing module. The mobile terminal intelligent sensing module senses the state characteristics of the terminal and transmits the sensing data to the server.

The method for judging that the user takes out the terminal or the mobile terminal towards a certain scenic spot is as follows: the gravity sensing module in the mobile terminal intelligent sensing module, the compass sensing module perceives parameters such as the user's orientation, angle, speed, and the mobile terminal in the server. Match the state data in the terminal state database to determine the type of user operation.

Further, in the step (2), the automatic push of the scenic spot video refers to interrupting the audio push after the intelligent perception module of the mobile terminal perceives the operation of the user taking out the terminal, and automatically pushes the video. Videos in the travel information database within the distance threshold range set by the client.

Further, in the step (2), the automatic push of the pictures of scenic spots means that the vertical state of the mobile terminal is sensed by the intelligent perception module of the mobile terminal, that is, when the user places the mobile terminal towards a certain scenic spot and perpendicular to the ground, Automatically push the picture information for locating scenic spots. At the same time, users can use the built-in digital camera of the terminal to take photos of scenic spots and compare them with the pushed pictures to increase the fun of experience. The pushed pictures are tourist information databases within the distance threshold set on the server side pictures in .

Further, in the step (3), the user's point of interest refers to a video clip or a specific picture that the user is interested in or wants to know more about when watching the pushed scenic spot video or picture.

Further, in the step (3), the physical environment information of the user includes real-time weather information and user mood index information. The real-time weather information is sensed by the intelligent perception module of the mobile terminal and transmitted to the server. The user mood index information refers to the mood of the user when visiting the scenic spot, such as: happy, unhappy, excited, etc. When the user determines the point of interest when browsing videos or pictures, a selection box pops up, in which the mood index can be selected, and the The mood index information is transmitted to the server for analysis. Query the media files whose tags match the weather, mood index, and original file tags in the travel information database for in-depth push.

Further, in the step (3), the interactive operation based on the information label means that the user can modify the file label in the pushed video or picture file, for example, when viewing a picture of a scenic spot, if you want to modify the picture Comments, by modifying the label, pass the modified label information to the server for reference by other users or request other services from the server, so that users can join the establishment of the tourism information database as content creators.

The beneficial effects of the present invention are: applying the multi-dimensional content of the media to the information push of the travel mobile terminal, integrating geographic space, personal status, environment, interaction, audio, image, and video media, making the user's travel experience more colorful ; The automatic push of the perception of the mobile terminal status makes the push system more intelligent; further intelligent push is carried out according to the user terminal status and the feedback status of the primary push information, and the push content is more targeted to meet the user's personalized travel experience needs and improve travel experience. User quality of experience.

Description of drawings

Fig. 1 Flowchart of the implementation of the information push method of the tourism mobile terminal;

Figure 2 The automatic push flow chart of scenic spot audio;

Figure 3 Flow chart of automatic push of scenic spot videos and images;

Figure 4 is a structural diagram of the intelligent push system for tourism mobile terminals.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings, and the objects and effects of the present invention will become more apparent.

As shown in Figure 1, a kind of tourism mobile terminal information pushing method based on media multi-dimensional content expression of the present invention comprises the following steps:

Step 1: Obtain the user's current geographic location information through the mobile terminal, and after matching with the location of the tourist attraction, automatically push the audio.

The geographic location information is obtained by GPS positioning equipment; the location matching of the tourist attractions refers to that the mobile terminal transmits the GPS coordinate information where it is located to the server, and the server queries the distance from the tourist information database from the tourist information database according to the current location information. The audio information to be pushed within the threshold range; the travel information database includes the travel information to be pushed, which has multiple media forms such as audio, video, picture, and interaction, and each media file is classified by tags to establish a space for media resources index. The media file includes a file object and a file tag corresponding to the file object, and the file tag is used to mark classification information and record user interaction.

The automatic audio push means that if the user is within the distance threshold set by the server, the audio information of the scenic spot in the tourist information database is automatically pushed, and the mobile terminal automatically plays the audio explanation information of the scenic spot without any manual operation of the user. The flowchart is shown in Figure 2.

The mobile terminal includes a smart phone, a PDA and a tourism terminal product integrating a GPS module and an audio-visual display module.

Step 2: By sensing the state characteristics of the user's mobile terminal, automatically push the video or picture of the scenic spot. The flow chart is shown in Figure 3.

The judgment of the state characteristics of the mobile terminal is divided into two categories:

1. The distance between the location of the mobile terminal and the GPS coordinates calibrated by the push audio media label becomes larger and larger until the distance threshold is exceeded, which means that the user is not interested in the push audio information, and the push audio information will be automatically closed.

2. The distance between the position of the mobile terminal and the GPS coordinates calibrated by the pushed audio media label remains constant, which means that the user is interested in the pushed audio information and keeps playing the audio information until an interrupt signal appears.

The interruption signal refers to the interruption of automatic audio playback when the mobile terminal intelligent perception module perceives the state that the user takes out the mobile terminal.

The mobile terminal intelligent sensing module includes a mobile terminal gravity sensing module, a compass sensing module, and an infrared sensing module. The mobile terminal intelligent sensing module senses the state characteristics of the terminal and transmits the sensing data to the server.

The method for judging that the user takes out the terminal or the mobile terminal towards a certain scenic spot is as follows: the gravity sensing module in the mobile terminal intelligent sensing module, the compass sensing module perceives parameters such as the user's orientation, angle, speed, and the mobile terminal in the server. Match the state data in the terminal state database to determine the type of user operation.

The automatic push of the scenic spot video refers to interrupting the audio push after the user takes out the operation of the terminal through the intelligent perception module of the mobile terminal, and then automatically pushes the video, and the pushed video is travel information within the distance threshold range set on the server side videos in the database.

The automatic push of the pictures of the scenic spots refers to the vertical state of the mobile terminal perceived by the mobile terminal intelligent perception module, that is, when the user places the mobile terminal towards a certain scenic spot and perpendicular to the ground, the picture information for locating the scenic spot is automatically pushed, and at the same time, Users can use the built-in digital camera of the terminal to take photos of scenic spots and compare them with the pushed pictures to increase the experience fun. The pushed pictures are pictures in the tourist information database within the distance threshold set on the server side.

Step 3: Aiming at the user's points of interest in pushing videos or pictures, based on the user's identity characteristics and the environmental characteristics of the mobile terminal, the automatic push of the integrated geographical location information is performed, and the user can perform interactive operations on the push information based on information labels.

The user interest points refer to the video clips or specific pictures that the user is interested in or wants to know more about when watching the pushed scenic spot videos or pictures.

The physical environment information of the user includes real-time weather information and user mood index information. The real-time weather information is sensed by the intelligent perception module of the mobile terminal and transmitted to the server. The user mood index information refers to the mood of the user when visiting the scenic spot, such as: happy, unhappy, excited, etc. When the user determines the point of interest when browsing videos or pictures, a selection box pops up, in which the mood index can be selected, and the The mood index information is transmitted to the server for analysis. Query the media files whose tags match the weather, mood index, and original file tags in the travel information database for in-depth push.

The interactive operation based on the information label means that the user can modify the file label in the pushed video or picture file. For example, when viewing a picture of a scenic spot, if you want to comment on the picture, you can modify the label and put the revised label information Pass it to the server for reference by other users or request other services from the server, so that users can join in the establishment of the tourism information database as content creators.

This embodiment provides a system block diagram of a tourism mobile terminal information push system based on media multi-dimensional content expression, as shown in Figure 4, in order to better understand the thinking of the present invention, the specific structure is as follows:

Geographical information acquisition module: obtain the real-time geographic location information of the mobile terminal through GPS positioning equipment.

Geographic location matching module: match the location of the mobile terminal with the location of the tourist information to be pushed in the tourist information database. If the matching is successful, the information will be automatically pushed; if the matching fails, the audio information will not be pushed. The location matching module includes the setting of the location distance and the setting of the push time period to determine the appropriate push range and the appropriate push time to avoid disturbing the user.

Terminal intelligent sensing module: including the mobile terminal gravity sensing module, compass sensing module, and infrared sensing module, which sense the status characteristics of the terminal and transmit the sensing data to the server.

Push type selection module: through the gravity sensing module, compass sensing module, and infrared sensing module in the terminal intelligent sensing module to sense the user's orientation, angle, speed and other parameters, and match the status data in the mobile terminal status database on the server side to determine the user's operation Type, to push relevant travel information.

Push module: Push and display relevant travel information.

User interaction module: users can modify the file tags in the pushed video or picture files, and pass the modified tag information to the server for reference by other users or request other services from the server to complete the interaction between the user and the push system interact.

A specific application example is given below:

Take Leifeng Pagoda, one of the scenic spots in West Lake, as an example. When the user walks to the peripheral area of Leifeng Pagoda, the mobile terminal obtains the GPS coordinates of the user, and transmits the location information to the server. The server searches the tourist information database sorted by location tags Spatial indexing, when an audio file whose distance from the user's location is within a set threshold is retrieved, the audio file is automatically pushed to the user. If multiple audio files are retrieved, the audio file with the smallest distance difference is taken as the file to be pushed.

At this time, the user can hear the audio brief introduction of the Leifeng Pagoda scenic spot pushed by the system. If the user is not interested in this scenic spot, he can leave this scenic spot. The system will stop playing the pushed audio file when the system detects that the position of the mobile terminal has moved out of the threshold range; if If the user is interested in this scenic spot, there are two states. Keep the location state unchanged, or enter the Leifeng Pagoda scenic spot. At this time, continue to play the pushed audio file until the interrupt signal arrives.

The interrupt signal is the state of the user taking out the mobile terminal, which is sensed by the intelligent sensing module of the mobile terminal. If this state is sensed, a video introduction of Leifeng Pagoda will be given, and the user can view detailed video information. Furthermore, if the terminal is perpendicular to the ground, and the terminal takes a smartphone as an example, it can be understood that the user points the mobile phone in a certain direction, and then the mobile terminal intelligent perception module senses the direction of the mobile phone, locates the position of the mobile phone and pushes the corresponding Picture information, at this time, the user can take pictures with the built-in digital camera of the mobile phone, and compare them with the pushed pictures, so as to enrich the user's travel experience.

During the playback of a video or picture, if the user is interested in a certain content, the interactive operation can be performed by modifying the file label. For example, if a user is interested in a picture, he can add his own comment through the label of the picture, and the comment is uploaded to the server for other users to learn from or request other services from the server.

The invention applies the multi-dimensional content of the media to the information push of the travel mobile terminal, integrates geographical space, personal status, environment, interaction, audio, image, and video media, and makes the user's travel experience more colorful; perceives the state of the mobile terminal The automatic push makes the push system more intelligent; further intelligent push is carried out according to the user terminal status and the feedback status of the primary push information, and the push content is more targeted to meet the user's personalized travel experience needs and improve the user's experience quality.

Claims (4)

1. A tourism mobile terminal information push method based on media multidimensional content expression, is characterized in that, comprises the following steps: (1) Obtain the user's current geographic location information through the mobile terminal, and after matching with the location of the tourist attraction, automatically push the audio; (2) By perceiving the state characteristics of the user's mobile terminal, automatically push the video or picture of the scenic spot; the state characteristics of the mobile terminal are divided into two categories: (2.1) The distance between the location of the mobile terminal and the GPS coordinates calibrated by the push audio media label is getting larger and larger until the distance threshold is exceeded, which means that the user is not interested in the push audio information, and the push audio information will be automatically closed; (2.2) The distance between the position of the mobile terminal and the GPS coordinates calibrated by the pushed audio media label remains constant, which means that the user is interested in the pushed audio information and keeps playing the audio information until the interruption signal appears; The interrupt signal refers to that the mobile terminal intelligent sensing module perceives the state that the user takes out the mobile terminal, and at this time, the interruption of automatic audio playback is performed; the mobile terminal intelligent sensing module includes a mobile terminal gravity sensing module, a compass sensing module, and an infrared sensing module , the mobile terminal intelligent perception module perceives the state characteristics of the terminal and transmits the perceived data to the server; The automatic push of the scenic spot video refers to interrupting the audio push after the user takes out the operation of the terminal through the intelligent perception module of the mobile terminal, and then automatically pushes the video, and the pushed video is a tourist information database within the distance threshold range set on the server side The video in the picture; the automatic push of the scenic spot picture refers to the vertical state of the mobile terminal perceived by the mobile terminal intelligent perception module, that is, when the user places the mobile terminal towards a certain scenic spot and perpendicular to the ground, the automatic push of the picture information for positioning the scenic spot , at the same time, the user uses the built-in digital camera of the terminal to take pictures of scenic spots and compare them with the pictures pushed to increase the experience fun. The pictures pushed are pictures in the tourist information database within the distance threshold set on the server side; The mobile terminal intelligent sensing module senses that the user takes out the terminal or perceives the user’s operation of moving the mobile terminal towards a scenic spot: the gravity sensing module and the compass sensing module in the mobile terminal intelligent sensing module sense the user’s orientation, angle, and speed parameters , matching with the state data in the mobile terminal state database in the server to determine the type of user operation; (3) Aiming at the user's points of interest in pushing videos or pictures, based on the user's identity characteristics and the environmental characteristics of the mobile terminal, the automatic push of the integrated geographic location information is performed, and the user can perform interactive operations on the push information based on information labels; The user's point of interest refers to the video clip or specific picture that the user is interested in or wants to know more about when watching the pushed scenic video or picture; the physical environment information of the user includes real-time weather information and user mood index information The real-time weather information is sensed by the intelligent perception module of the mobile terminal and sent to the server; the user mood index information refers to the mood of the user when visiting the scenic spot, including happy, unhappy, and excited. A selection box pops up, in which you can select the mood index, and pass the mood index information to the server for analysis; query the media files whose tags match the weather, mood index, and original file tags in the travel information database for in-depth push; The interactive operation based on the information label means that the user can modify the file label in the pushed video or picture file, specifically when viewing a scenic spot picture, comment on the picture, and pass the modified label information by modifying the label Provide the server for reference by other users or request other services from the server, so that users can join in the establishment of the tourism information database as content creators. 2. A method for pushing tourism mobile terminal information based on media multi-dimensional content expression according to claim 1, characterized in that, in the step (1), the geographical location information is obtained by a GPS positioning device; the Tourist attraction location matching refers to that the mobile terminal transmits the GPS coordinate information where it is located to the server, and the server queries the audio information to be pushed within the threshold range with the location distance from the tourist information database according to the current location information; the tourist information database Including travel information to be pushed, with audio, video, pictures, interactive media forms, each media file is classified by tags, and a spatial index of media resources is established; the media file includes a file object and a file object corresponding to the file object File tags, file tags are used to label classification information and record user interaction. 3. A method for pushing tourism mobile terminal information based on media multi-dimensional content expression according to claim 1, characterized in that in the step (1), the automatic audio push means that if the user sets on the server side Within the range of the distance threshold, the audio information of scenic spots in the tourist information database is automatically pushed, and the mobile terminal automatically plays the audio explanation information of scenic spots without any manual operation by the user. 4. A method for pushing tourism mobile terminal information based on media multi-dimensional content expression according to claim 1, characterized in that in the step (1), the mobile terminal includes a smart phone, a PDA and an integrated GPS module and Tourism terminal products of video and audio display modules.