CN111176338B - Navigation method, electronic device and storage medium - Google Patents
Navigation method, electronic device and storage medium Download PDFInfo
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- CN111176338B CN111176338B CN201911420011.4A CN201911420011A CN111176338B CN 111176338 B CN111176338 B CN 111176338B CN 201911420011 A CN201911420011 A CN 201911420011A CN 111176338 B CN111176338 B CN 111176338B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
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Abstract
本发明实施例公开了一种导航方法、电子设备及存储介质，该方法包括：获取导航信息；基于导航信息，控制摄像头转动第一角度，使得摄像头朝向第一方向，第一方向包括导航信息中的行进方向。能够解决在利用屏幕较小的电子设备进行导航时，由于屏幕尺寸的限制，导航方式在一些场景中并不适用的问题。
Embodiments of the present invention disclose a navigation method, electronic device and storage medium. The method includes: obtaining navigation information; based on the navigation information, controlling the camera to rotate a first angle so that the camera faces a first direction, and the first direction includes the navigation information. direction of travel. It can solve the problem that when using electronic devices with smaller screens for navigation, the navigation method is not applicable in some scenarios due to the limitation of screen size.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a navigation method, electronic equipment and a storage medium.
Background
With the development of electronic devices and mobile internet, electronic devices are an indispensable part of people's life. More and more users are accustomed to navigating through electronic devices while traveling.
Currently, the main navigation mode is to calibrate the current position of the user and the position of the destination on a map, and display the routes of the two positions to the user through an electronic device. However, when navigating with an electronic device (e.g., a wearable device) having a smaller screen, the navigation content displayed is limited due to the limitation of the screen size, and the navigation effect is poor. Thus, existing navigation approaches are not applicable in some scenarios.
Disclosure of Invention
The embodiment of the invention provides a navigation method, electronic equipment and a storage medium, which can solve the problem that in the prior art, when the electronic equipment with a smaller screen is used for navigation, the navigation mode is not applicable in some scenes due to the limitation of the screen size.
In order to solve the technical problems, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a navigation method, applied to an electronic device, where the electronic device includes a rotatable camera, the method may include:
acquiring navigation information;
based on the navigation information, the camera is controlled to rotate by a first angle, so that the camera faces to a first direction, and the first direction comprises the travelling direction in the navigation information.
In a second aspect, an embodiment of the present invention provides an electronic device, including a rotatable camera, where the electronic device may include:
the acquisition module is used for acquiring navigation information;
and the regulation and control module is used for controlling the camera to rotate a first angle based on the navigation information, so that the camera faces to a first direction, and the first direction comprises the advancing direction in the navigation information.
In a third aspect, an embodiment of the present invention provides an electronic device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program implementing the steps in the navigation method as shown in the first aspect when executed by the processor.
In a fourth aspect, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the navigation method as shown in the first aspect.
In the embodiment of the invention, the rotatable camera of the electronic equipment is controlled to rotate by a first angle through the acquired navigation information, so that the rotatable camera faces the advancing direction in the navigation information, namely, the first direction. In this way, by combining the mode that the rotatable camera is consistent with the traveling direction, the traveling direction of the user can be prompted by using the obvious prompting mode, and more effective prompting of the traveling direction can be realized by using the visual navigation mode.
Drawings
Fig. 1 is a schematic view of an application scenario of a navigation method according to an embodiment of the present invention;
fig. 2 is a schematic diagram of another application scenario of a navigation method according to an embodiment of the present invention;
fig. 3 is a schematic diagram of another application scenario of a navigation method according to an embodiment of the present invention;
fig. 4 is a schematic diagram of another application scenario of a navigation method according to an embodiment of the present invention;
FIG. 5 is a flowchart of a navigation method according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a wearable device according to an embodiment of the present invention;
fig. 7 is a flowchart of a navigation method based on a wearable device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of another wearable device according to an embodiment of the present invention;
fig. 9 is a flowchart of another navigation method based on a wearable device according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of still another wearable device according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 12 is a schematic hardware structure of an electronic device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Aiming at the problems of the related art, the embodiment of the invention provides a navigation method, electronic equipment and a storage medium, so as to solve the problem that the navigation mode of the related art is not applicable in some scenes.
The navigation method provided by the embodiment of the invention can be at least applied to the following 2 application scenes, and the following description is provided respectively:
scene 1: based on the navigation method of the wearable device (for example, a smart watch), the wearable device can comprise a rotatable camera 10:
as shown in fig. 1, a second input is received from the user to determine a travel route; wherein the travel route includes a start position and an end position of the travel route; then, in response to the second input, starting a target navigation mode, acquiring navigation information according to a driving route under the condition that the starting of the target navigation mode is detected, and controlling a rotatable camera on the wearable device to rotate a first angle based on the navigation information, so that the camera faces a first direction, wherein the first direction is a travelling direction in the navigation information. At this time, the first image 20 may be acquired according to the camera, the first image including a live-action image in the traveling direction; a navigation mark generated according to the navigation information may be displayed on the first image to instruct the user to travel according to the first image on which the navigation mark is displayed. Here, when the travel route is changed, the navigation information is updated accordingly, and thus the camera also updates the direction according to the change of the navigation information, however, when the camera is used for navigation, the orientation of the camera always coincides with the travel direction of the user.
It should be noted that, as shown in fig. 1, the rotatable camera in the embodiment of the present invention rotates on the plane where the dial is located, and the view range of the camera may include a view range of 0-360 degrees on the side of the dial. In addition, the camera can be driven to rotate by the regulating and controlling component in the navigation process, and can be manually regulated by a user. Optionally, the camera may rotate in a track on the side of the dial during navigation.
Therefore, the rotatable camera of the intelligent watch and the application of the navigation method can be combined, the rotatable camera is utilized to acquire the real-time intelligent scene navigation mode from the angle of the user, the defects of the traditional digital model navigation mode are overcome, and the travelling direction can be judged more intuitively through the direction of the rotatable camera. In addition, a rotatable camera is utilized to provide a real-time image in the travelling direction from the angle of a user, and route identification is displayed on the real-time image based on the travelling route, so that the defects that the traditional common navigation mode is single in navigation and only navigation is performed according to a map are overcome. Therefore, the navigation mode provided by the embodiment of the invention ensures the navigation effect and is convenient for the user to identify the advancing direction.
It should be noted that, in the embodiment of the present invention, the function of the rotatable camera of the electronic device is not fixed at a certain position like a conventional embedded camera, but changes along with the change of the direction of the watch body, for example, the function may change according to the change of the movement direction of the wrist of the person, which may be understood as that the rotatable camera can always lock an orientation like a compass.
Scene 2: the electronic device may include a device with a video recording or shooting function, and the wearable device is taken as an example for explanation, and the first multimedia information related to the user is acquired based on the electronic device while navigating, where the multimedia information may include an image of a face of the user, or audio/video information, or a live-action image in a travelling direction, and the embodiment of the present invention does not limit the foregoing.
As shown in fig. 2-4, a second input is received from the user to determine the travel route; wherein the travel route may include a start position and an end position of the travel route; then, in response to the second input, a target navigation mode is started, navigation information is acquired according to the driving route when the target navigation mode is detected, and the rotatable camera 10 on the wearable device is controlled to rotate a first angle based on the navigation information, so that the camera faces a first direction, wherein the first direction is a travelling direction in the navigation information. At this time, the first multimedia information 40 of the travel route in the traveling direction, which may include the first image, may be acquired by the camera. Here, the electronic apparatus may further include a front camera 30 based on which first multimedia information related to the user in the traveling direction, such as a road, a building, a plant, etc. in the traveling direction, is acquired. In this way, the user can share the first multimedia information in the traveling direction and the first multimedia information related to the user's face to the target user.
Therefore, the direction of the rotatable camera on the control electronic equipment is consistent with the advancing direction in the navigation information, and the problem that navigation is not known in which direction to go to at first and the problem of where to go to a complex road condition can be effectively solved.
In addition, in the scene, when traveling or going out from a certain place, the electronic equipment provided by the embodiment of the invention can take photos to leave in the travelling process, so that a plurality of snap-shot images can be obtained in the navigation method provided by the embodiment of the invention, or video information (namely first multimedia information in the travelling direction) shot in the navigation process can be selectively stored or shared to be a good recall. In addition, personal safety of the user can be recorded, for example, when the user carries the network to make a car, the rotatable camera can be used for shooting building information or road signs with obvious A positions, so that the obvious building information or the multimedia information of the road signs in the travelling direction can be reserved or shared for others, and the position information can be shared for others, so that travel safety of the people can be guaranteed.
The method provided by the embodiment of the invention can be applied to the 2 scenes, and can also be applied to any scene in which a user holding electronic equipment needs to navigate or navigate and acquire multimedia information such as a shot image or video. By the method provided by the embodiment of the invention, the user with the electronic equipment can be effectively prompted to pay attention to the surrounding environment and timely avoid the situation of road congestion or traffic accidents, so that the problem that in the related art, the electronic equipment with a smaller screen is utilized, for example: when the wearable device performs navigation, the navigation mode is not applicable in some scenes due to the limitation of the screen size.
It should be noted that, the electronic device in the embodiment of the present invention may include at least one of the following: wearable equipment, mobile phones, tablet computers and the like are provided with rotatable cameras and can navigate.
Based on the above application scenario, the navigation method provided by the embodiment of the present invention is described in detail below.
Fig. 5 is a flowchart of a navigation method according to an embodiment of the present invention.
As shown in fig. 5, the navigation method may specifically include steps 510-520, which are specifically shown as follows:
first, in step 510, navigation information is acquired. Next, in step 520, the camera is controlled to rotate a first angle based on the navigation information, such that the camera faces a first direction, the first direction including a traveling direction in the navigation information.
Therefore, the rotatable camera of the electronic equipment is controlled to rotate by a first angle through the acquired navigation information, so that the rotatable camera faces the travelling direction in the navigation information, namely, the first direction. In this way, by combining the mode that the rotatable camera is consistent with the traveling direction, the traveling direction of the user is obviously prompted by the orientation of the rotatable camera, and more effective traveling direction prompt can be realized by a visual navigation mode.
The following details the above steps:
step 510, obtaining navigation information.
Here, in one possible embodiment, the method first determines how to initiate the target navigation mode, and the method may specifically include:
receiving a second input from the user to determine a travel route; wherein the travel route includes a start position and an end position of the travel route;
in response to the second input, a target navigation mode is initiated.
For example: receiving a second input from the position A to the position B by the user input, and responding to the second input, and starting a target navigation mode, wherein the target navigation mode can be a navigation mode which is oriented to the travelling direction through a rotatable camera in the embodiment of the invention; or, a second input of the user input to the address of the position B is received, where the target navigation mode may be started according to the position B and the automatically acquired position a currently located by the user. Here, the operation of selecting the target navigation mode among the plurality of navigation modes may be received before the target navigation mode is started, wherein the plurality of navigation modes may include a general navigation mode in which navigation information is displayed only through an interface, a navigation mode in which the direction of travel is oriented through a rotatable camera in the embodiment of the present invention, and the like. The above-mentioned common mode may specifically be a mode of displaying a three-dimensional model map or a two-dimensional plan on the electronic device according to a map and positioning of the electronic device, thereby navigating for a user.
Based on this, navigation information is determined from the first input and the target navigation mode in order to perform step 520.
Step 520, controlling the camera to rotate a first angle according to the navigation information, so that the camera faces a first direction, wherein the first direction is a direction indicating the travelling direction of the user in the navigation information. For example, when the orientation of the rotatable camera is an angle a, the rotatable camera is controlled according to the first navigation information so that the camera performs plane rotation from the angle a to the angle B on the plane where the dial is located at a first angle, and at this time, the rotatable camera is at the angle B and the orientation is a first direction. In addition, in one possible embodiment, a situation may occur in which the direction of travel of the user changes, for example: the direction of the south is changed into the direction of the south by 500 meters, and the direction of the south is changed into the direction of the east by 1000 meters. This can be achieved by:
and controlling the camera to rotate a second angle so that the camera faces the second direction when the navigation information indicates that the traveling direction is updated from the first direction to the second direction. The second direction here is a direction in which the navigation information indicates the user's travel.
Like this, through combining rotatable camera and the mode that advancing direction is unanimous, when the advancing direction changes appears in navigation information, can be according to the direction that navigation information control rotatable camera was advanced towards the user all the time, effectively solved to complicated road conditions, the problem that should walk where, need not the user and open electronic equipment's screen, can directly perceivedly look over advancing direction through looking over the orientation of camera.
Furthermore, in another possible embodiment, based on the foregoing, after the step of controlling the camera to rotate by the first angle, the method may further include:
acquiring a first image by a camera, wherein the first image comprises a live-action image in the advancing direction; an identification generated from the navigation information is displayed on the first image.
Here, two situations may occur, where some of the landmark objects, such as traffic lights, intersections, signs, etc., may be identified in the first image, so as to confirm the current location of the user, and then, the relevant landmark objects on the first image are identified according to the navigation information. In the second case, the identification object cannot be identified, and at this time, the first image may be directly identified according to the navigation information and displayed to the user.
Wherein the identification displayed on the first image may include at least one of: real-time road conditions, travel distance, travel speed and travel direction. As shown in fig. 6, according to the real-time road condition in the navigation route, the embodiment of the invention can indicate the real-time road condition by the color of the indicator lamp 60, such as green light for smooth, red light for blockage, yellow light for congestion, traveling distance of 200 meters, and traveling speed of the road section, such as speed limit, and note that at least one of traveling safety and traveling direction of 200 meters is displayed on the first image.
It is to be noted that when the driving direction changes, the vehicle is forwards moved for 100 m to turn left, and at this time, the direction of the rotatable camera needs to be regulated and controlled to be consistent with the direction of the forward left turn, so as to remind the user of the need of the left turn. In the embodiment of the invention, the running direction of the user can be prompted to change in a mode of color change, voice prompt, vibration prompt, rotating the rotatable camera in advance or displaying a picture and the like of the indicator lamp.
Under such an embodiment, the user may be instructed to travel according to the navigation route identification displayed on the first image and the direction indicated by the rotatable camera; or, according to the first image, utilizing the voice broadcasting form to indicate the user to travel according to the navigation route of the voice broadcasting and the direction indicated by the rotatable camera.
Therefore, a rotatable camera is utilized to provide a real-time image in the travelling direction from the angle of a user, and route identification is displayed on the real-time image based on the travelling route, so that the defects that the traditional common navigation mode is single in navigation and only navigation is performed according to a map are overcome. Therefore, the navigation mode provided by the embodiment of the invention ensures the navigation effect and is convenient for the user to identify the advancing direction.
In another possible embodiment, in order to facilitate the user to share the image during the traveling, after controlling the camera to rotate by the first angle, the embodiment of the present invention may further perform the following steps:
Controlling a camera to acquire first multimedia information; receiving a first input of a user; in response to the first input, the first multimedia information is shared to the target user.
Further, in response to the first input, the first multimedia information and geographic location information corresponding to the first multimedia information are shared to the target user.
The first multimedia information related in the embodiment of the present invention may include at least one of the following information: an image in the direction of travel, an image associated with a user, or audiovisual information.
The electronic device may further include a front-end camera, and the image or the audio-video information related to the user, such as a facial image of the user, is acquired based on the front-end camera. Thus, when traveling out of a certain place or going out, the electronic equipment provided by the embodiment of the invention can be used for reserving the concept in the traveling process.
In addition, two cameras, such as a rotatable camera and a front camera, may acquire the first multimedia information simultaneously or sequentially, for example: if the target user needs to share the position information with the user, the operation of double-clicking the screen can be received, the user can determine the shared first multimedia information, or the first multimedia information and the geographic position information corresponding to the first multimedia information are shared to the target user, so that the user does not need to stop the current travelling process to self-shoot or shoot other multimedia information when the user needs to share the position, and in addition, the user does not need to shoot the multimedia information in the travelling process and the multimedia information related to the user in the travelling process twice. Therefore, the method can be applied to scenes of traveling and live broadcasting at the same time of the current anchor.
In this way, in the navigation method provided by the embodiment of the invention, a plurality of captured images are obtained, or video information (i.e. the first multimedia information in the running direction) captured in the navigation process can be selectively stored or shared to be a good recall. In addition, the geographical position information is shared to the target user, so that the travel route can be recorded to ensure personal safety (for example, carrying a network about a car), and therefore, multimedia information in all travel directions can be reserved or shared to other people, and travel safety of people is further ensured.
Finally, in yet another possible embodiment, after step 520, it may further include:
receiving a third input of stopping the target navigation mode by the user and starting the common navigation mode;
and responding to the third input, regulating and controlling the rotatable camera to restore to a preset position, if the rotatable camera is at the initial position before rotating, and displaying the driving route in the first navigation mode.
For example: and under the condition that the destination is reached or the user stops the target navigation mode, the rotatable camera is regulated and controlled to restore to the preset position, and the driving route is displayed in the common navigation mode.
In summary, in the embodiment of the present invention, the rotatable camera of the electronic device is controlled to rotate by a first angle through the acquired navigation information, so that the rotatable camera faces the travelling direction in the navigation information, i.e., the first direction. In this way, by combining the mode that the rotatable camera is consistent with the traveling direction, the traveling direction of the user is obviously prompted by the orientation of the rotatable camera, and more effective traveling direction prompt can be realized by a visual navigation mode. In addition, a rotatable camera is utilized to provide a real-time image in the travelling direction from the angle of a user, and route identification is displayed on the real-time image based on the travelling route, so that the defects that the traditional common navigation mode is single in navigation and only navigation is performed according to a map are overcome. Therefore, the navigation mode provided by the embodiment of the invention ensures the navigation effect and is convenient for the user to identify the advancing direction.
In order to facilitate understanding of the method provided by the embodiment of the present invention, based on the foregoing, the navigation method provided by the embodiment of the present invention is exemplified by the above scenario 1 and scenario 2.
Example 1: description is made based on the application scenario shown in fig. 1
Fig. 7 is a flowchart of a navigation method based on a wearable device according to an embodiment of the present invention.
It should be noted that, the wearable device in the embodiment of the present invention includes a rotatable camera, and the following method is performed based on the wearable device.
As shown in fig. 7, the method may include steps 710-760, as follows:
step 710, receiving a second input from the user to determine a travel route, determining the travel route.
The driving route comprises a starting position, a final position and a route from the starting position to the final position of the driving route.
In response to the second input, a plurality of navigation modes are displayed to prompt the user to select the target navigation mode, step 720.
Here, the plurality of navigation modes may include a live-action navigation mode, a normal navigation mode, and the like.
Step 730, receiving a preset operation of determining that the live-action navigation mode is the target navigation mode in the plurality of navigation modes, and starting the target navigation mode in response to the preset operation.
In step 740, in the case that the start target navigation mode is detected, navigation information is acquired based on the navigation mode, and the rotatable camera is controlled to rotate by a first angle so that the camera faces a first direction, wherein the first direction includes a traveling direction in the navigation information.
Therefore, a user can know the traveling direction of the user by only looking at the direction of the rotatable camera without looking at the display screen of the electronic device.
Step 750, a first image in the traveling direction is acquired by the rotatable camera, and an identification determined according to the navigation information is displayed on the first image.
And displaying at least one mark of real-time road conditions, travel distance, travel speed and travel direction determined according to the navigation information on the first image.
Here, by shooting the live-action image, the problems that navigation does not know in which direction to go at first and where to go for complex road conditions can be solved, and the problem that the live-action navigation in the wearable equipment needs users to aim at the road conditions and shoot is also solved.
Step 760 displays an identification generated from the navigation information on the first image to indicate the user to travel according to the first image with the navigation route identification.
Here, the user may travel according to the first image with the navigation route identifier displayed on the wearable device, or may travel according to the navigation route in the first image that is voice-broadcasted and the direction indicated by the rotatable camera.
For example: the wearable device alerts the user before he walks to the place to turn. If the user is unfamiliar with the road conditions, the user can double click the screen again and switch to a target navigation mode, the rotatable camera can capture a clear first image, and navigation route identification is carried out on the first image so as to indicate where the user should walk; if the road conditions are familiar, the user can always follow the direction pointed by the arrow, namely according to the direction of the rotatable camera.
It is to be noted that, if the user receives an input of switching a different navigation mode or desiring to save power, the pause target navigation mode is triggered and the normal navigation mode is started.
For example: as shown in fig. 8, when the user has confirmed the travel route, double-clicking the first image turns on the normal navigation mode, at which time the first image is not displayed, but the non-live-action image 80, or an image related to the normal navigation mode, is displayed. Here, in one possible embodiment, the normal navigation mode is turned on and the power saving mode is also entered to save power.
Therefore, the method provided by the embodiment of the invention can effectively solve the problem that the navigation effect is poor due to undersize of the screen of the existing wearable equipment, such as: since the screen of the wearable device only displays specific words and arrow directions, previewing the whole world too small is inconvenient, and the problem that it is unclear which direction to walk to at the beginning of navigation often occurs. In addition, the rotatable camera can be used for providing real-time images in the travelling direction from the angle of a user, and route identification is carried out on the real-time images based on the travelling route, so that the defects that the traditional common navigation mode is single in navigation and only based on map navigation are overcome. Therefore, the navigation mode provided by the embodiment of the invention can improve the accuracy and efficiency of navigation while ensuring the navigation effect, and can be applied to most scenes.
Example 2: description is made based on the application scenario shown in fig. 2
It should be noted that, unlike embodiment 1 described above, the wearable device in the embodiment of the present invention may include a rotatable camera and a front camera, and the following method is performed based on the wearable device.
Fig. 9 is a flowchart of another navigation method based on a wearable device according to an embodiment of the present invention.
Based on the method described in embodiment 1, the method provided in embodiment 2 may be as shown in fig. 9, and the method may include steps 910 to 980, which are specifically shown as follows:
step 910, a second input is received from the user to determine a travel route.
In response to the second input, a plurality of navigation modes are displayed to prompt the user to select the target navigation mode, step 920. Here, the plurality of navigation modes may include a target navigation mode, a general navigation mode, and the like.
Step 930, receiving a preset operation of determining a target navigation mode from a plurality of navigation modes by a user, and starting the target navigation mode in response to the preset operation.
Step 940, in the case that the start target navigation mode is detected, obtaining navigation information based on the navigation mode, and controlling the rotatable camera to rotate a first angle so that the camera faces the first manner, wherein the first direction includes a traveling direction in the navigation information.
In step 950, a first image in the traveling direction is acquired by the rotatable camera, and an identification determined according to the navigation information is displayed on the first image.
Step 960 displays an identification generated from the navigation information on the first image to indicate the user to travel according to the first image with the navigation route identification.
It should be noted that the content of the steps 910 to 960 is the same as the content of the steps 710 to 760 in embodiment 1, and thus, the details refer to the content of the steps 510 to 560, and are not described herein.
In step 970, when it is detected that the user travels along the navigation route displayed by the first image, the first multimedia information related to the user is acquired through the front camera.
It should be noted that, as shown in fig. 10, the rotatable camera may also be triggered to acquire the first multimedia information in the traveling process.
In step 980, the first multimedia information is shared to the target user in response to the first input of the user sharing the first multimedia information.
For example: if a friend needs to send the position information, shooting can be performed with double-click screens, and click sharing is sent to the friend.
Here, the target information may include at least one of first multimedia information that the user determines to share, geographical location information corresponding to the first multimedia information, and first multimedia information related to the user to be shared to the target user.
Here, step 970 and step 980 may be understood as that, during the traveling process of the user, the rotatable camera acquires the first multimedia information such as the first image and the video during the traveling process, and the front camera faces the face direction of the user to acquire the first multimedia information such as the image and the audio/video related to the user. Therefore, when the user travels or goes out from a certain place, the user can take a concept based on the method and the electronic equipment provided by the embodiment of the invention in the process of going, a plurality of snap-shot images can be obtained by using the navigation method provided by the embodiment of the invention, or video information shot in the process of navigation, such as the first multimedia information in the travelling direction or the first multimedia information related to the user, can be selected to be saved or shared to be a good recall.
In addition, the running route can be expanded and recorded, for example, a network vehicle is carried, so that multimedia information in all running directions can be reserved or shared to other people, and the trip safety of people is further ensured.
Based on the foregoing method, the embodiment of the present invention further provides an electronic device, and the electronic device in the embodiment of the present invention is specifically described in detail with reference to fig. 11.
Fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
As shown in fig. 11, the electronic device 11 may be applied to an electronic device, and the electronic device 11 may include:
an acquisition module 1101, configured to acquire navigation information;
the regulation and control module 1102 is configured to control the camera to rotate a first angle based on the navigation information, so that the camera faces a first direction, and the first direction includes a traveling direction in the navigation information.
In one possible embodiment, the regulation module 1102 is specifically configured to, in a case where the navigation information indicates that the traveling direction is updated from the first direction to the second direction, control the camera to rotate by a second angle so that the camera faces the second direction.
Like this, through combining rotatable camera and the mode that advancing direction is unanimous to make rotatable camera's orientation obviously indicate user's advancing direction, effectively solved to complicated road conditions, the problem that should walk where, need not the user and open the screen of electronic equipment can audio-visual looking over advancing direction.
In addition, in another possible embodiment, the electronic device further includes an acquisition module and a generation module; wherein,
the acquisition module is used for acquiring a first image through the camera, wherein the first image comprises a live-action image in the advancing direction;
And the generation module is used for displaying the identification generated according to the navigation information on the first image.
Here, the rotatable camera is utilized to provide a real-time image in the travelling direction from the angle of a user, and route identification is displayed on the real-time image based on the travelling route, so that the defects that the traditional common navigation mode is single in navigation and only navigation is performed according to a map are overcome. Therefore, the navigation mode provided by the embodiment of the invention ensures the navigation effect and is convenient for the user to identify the advancing direction.
In yet another possible embodiment, the electronic device further comprises a receiving module and a processing module; wherein,
the regulation and control module is used for controlling the camera to acquire first multimedia information;
the receiving module is used for receiving a first input of a user;
and the processing module is used for responding to the first input and sharing the first multimedia information to the target user.
Based on this, the processing module in the embodiment of the present invention is specifically configured to share, in response to the first input, the first multimedia information and the geographic location information corresponding to the first multimedia information to the target user.
Here, in the navigation method provided by the embodiment of the present invention, many captured images are obtained, or video information captured in the navigation process (i.e., the first multimedia information in the traveling direction) can be selectively saved or shared as a good recall. In addition, the geographical position information is shared to the target user, so that the travel route can be recorded to ensure personal safety (for example, carrying a network about a car), and therefore, multimedia information in all travel directions can be reserved or shared to other people, and travel safety of people is further ensured.
In the embodiment of the invention, the rotatable camera of the electronic equipment is controlled to rotate by a first angle through the acquired navigation information, and the rotatable camera faces the advancing direction in the navigation information, namely, the first direction. In this way, by combining the mode that the rotatable camera is consistent with the traveling direction, the traveling direction of the user is obviously prompted by the orientation of the rotatable camera, and more effective traveling direction prompt can be realized by a visual navigation mode.
Fig. 12 is a schematic hardware structure of an electronic device according to an embodiment of the present invention.
The electronic device 1200 includes, but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, a processor 1210, a power source 1211, a camera 1212, and the like. Those skilled in the art will appreciate that the electronic device structure shown in fig. 12 is not limiting of the electronic device and that the electronic device may include more or fewer components than shown, or may combine certain components, or a different arrangement of components. In the embodiment of the invention, the electronic equipment comprises, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer and the like.
Wherein, the processor 1210 is configured to obtain navigation information;
the processor 1210 is configured to control the camera 1212 to rotate a first angle based on the navigation information such that the camera faces a first direction, the first direction including a traveling direction in the navigation information. Therefore, the rotatable camera of the electronic equipment is controlled to rotate by a first angle through the acquired navigation information, and the rotatable camera faces to the advancing direction in the navigation information, namely, the first direction. In this way, by combining the mode that the rotatable camera is consistent with the traveling direction, the traveling direction of the user is obviously prompted by the orientation of the rotatable camera, and more effective traveling direction prompt can be realized by a visual navigation mode.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 1201 may be used to receive and send information or signals during a call, specifically, receive downlink resources from a base station, and then process the downlink resources with the processor 1210; in addition, uplink resources are transmitted to the base station. Typically, the radio frequency unit 1201 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 1201 may also communicate with networks and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user through the network module 1202, such as helping the user to send and receive e-mail, browse web pages, access streaming media, and the like.
The audio output unit 1203 may convert an audio resource received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into an audio signal and output as sound. Also, the audio output unit 1203 may also provide audio output (e.g., call signal reception sound, message reception sound, etc.) related to a specific function performed by the electronic apparatus 1200. The audio output unit 1203 includes a speaker, a buzzer, a receiver, and the like.
The input unit 1204 is for receiving an audio or video signal. The input unit 1204 may include a graphics processor (Graphics Processing Unit, GPU) 12041 and a microphone 12042, the graphics processor 12041 processing image resources of still pictures or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The processed image frame may be displayed on the display unit 1207. The image frames processed by the graphics processor 12041 may be stored in memory 1209 (or other storage medium) or transmitted via the radio frequency unit 1201 or the network module 1202. Microphone 12042 may receive sound and be able to process such sound as an audio resource. The processed audio resources may be converted in case of a phone call mode into a format output that may be transmitted to the mobile communication base station via the radio frequency unit 1201.
The electronic device 1200 also includes at least one sensor 1205, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 12061 according to the brightness of ambient light, and the proximity sensor can turn off the display panel 12061 or the backlight when the electronic device 1200 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for recognizing the gesture of the electronic equipment (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; the sensor 1205 may further include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., which are not described herein.
The display unit 1206 is used to display information input by a user or information provided to the user. The display unit 1206 may include a display panel 12061, and the display panel 12061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 1207 may be used to receive input numeric or character information, and to generate key signal inputs related to user settings and function controls of the electronic device. Specifically, the user input unit 1207 includes a touch panel 12071 and other input devices 12072. The touch panel 12071, also referred to as a touch screen, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 12071 or thereabout by using any suitable object or accessory such as a finger, stylus, etc.). The touch panel 12071 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch azimuth of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts it into touch point coordinates, and sends the touch point coordinates to the processor 1210, and receives and executes commands sent from the processor 1210. In addition, the touch panel 12071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 1207 may include other input devices 12072 in addition to the touch panel 12071. In particular, other input devices 12072 may include, but are not limited to, physical keyboards, function keys (e.g., volume control keys, switch keys, etc.), trackballs, mice, joysticks, and so forth, which are not described in detail herein.
Further, the touch panel 12071 may be overlaid on the display panel 12061, and when the touch panel 12071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 1210 to determine the type of the touch event, and then the processor 1210 provides a corresponding visual output on the display panel 12061 according to the type of the touch event. Although in fig. 12, the touch panel 12071 and the display panel 12061 are two independent components for implementing the input and output functions of the electronic device, in some embodiments, the touch panel 12071 and the display panel 12061 may be integrated to implement the input and output functions of the electronic device, which is not limited herein.
The interface unit 1208 is an interface to which an external device is connected to the electronic apparatus 1200. For example, the external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless resource ports, memory card ports, ports for connecting devices having identification modules, audio input/output (I/O) ports, video I/O ports, earphone ports, and the like. The interface unit 1208 may be used to receive input (e.g., resource information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 1200 or may be used to transmit resources between the electronic apparatus 1200 and the external device.
Memory 1209 may be used to store software programs as well as various resources. The memory 1209 may mainly include a storage program area and a storage resource area, wherein the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like; the storage resource area may store resources (such as audio resources, phonebooks, etc.) created according to the use of the handset, etc. In addition, memory 1209 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 1210 is a control center of the electronic device and uses various interfaces and lines to connect various parts of the entire electronic device, and by running or executing software programs and/or modules stored in the memory 1209, and invoking resources stored in the memory 1209, performs various functions and processing resources of the electronic device, thereby performing overall monitoring of the electronic device. Processor 1210 may include one or more processing units; preferably, the processor 1210 may integrate an application processor and a modem processor, wherein the application processor primarily handles operating systems, user interfaces, applications, etc., and the modem processor primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 1210.
The electronic device 1200 may also include a power source 1211 (e.g., a battery) for powering the various components, and preferably the power source 1211 may be logically connected to the processor 1210 via a power management system that performs the functions of managing charging, discharging, and power consumption.
The electronic device 1200 may also include a camera 1212, wherein the camera 1212 in embodiments of the present invention may include a rotatable camera and a front-facing camera. The rotatable camera and the front camera may be used to perform at least one step of the navigation method, and the details are shown in the above description and will not be repeated here.
In addition, the electronic device 1200 includes some functional modules that are not shown, and are not described herein.
The present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed in a computer, causes the computer to perform the steps of the navigation method of the present invention.
It should be noted that, in this document, 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.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising several instructions for causing an electronic device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method of the embodiments of the present invention.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Claims (8)
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| CN113705273B (en) * | 2020-05-20 | 2024-07-26 | 上海高德威智能交通系统有限公司 | Traffic sign recognition method and device and electronic equipment |
| CN113916237A (en) * | 2021-08-30 | 2022-01-11 | 读书郎教育科技有限公司 | Intelligent watch navigation system and method capable of achieving energy-saving navigation |
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