CN101673182A - Information prompting method and mobile terminal thereof - Google Patents
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- CN101673182A CN101673182A CN200910178482.9A CN200910178482A CN101673182A CN 101673182 A CN101673182 A CN 101673182A CN 200910178482 A CN200910178482 A CN 200910178482A CN 101673182 A CN101673182 A CN 101673182A
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Abstract
The embodiment of the invention provides an information prompting method and a mobile terminal thereof. The method comprises the following steps: acquiring the image information of the objects to be prompted; searching the image information matching with the acquired image information in the prestored image information; and if finding the image information matching with the acquired image information, then prompting the prompting information corresponding to the found image information. By the embodiment of the invention and by utilizing the photo-taking and camera-shooting functions of the mobile terminal, the information required by users in the mobile terminals are provided, such as providing the road information, related information of certain objects and the like required in going outfor users, especially for the blind persons, thus providing convenience for users and improving the functionality and practicability of the mobile terminal.
Description
Technical Field
The present invention relates to the field of mobile communication technologies, and in particular, to an information prompting method and a mobile terminal thereof.
Background
At present, a general mobile terminal has functions of photographing and shooting. With the development of the camera, the shooting precision of the mobile terminal reaches 500 thousands, even 1000 thousands and other pixels; and the storage space of the mobile terminal is also larger and larger, and can reach 8G or even larger and generally support memory card expansion.
However, in the process of implementing the invention, the inventor finds that the prior art has the following defects: the current shooting and camera shooting functions of the mobile terminal are stopped on the aspect of entertainment, and help cannot be brought to a mobile terminal user for obtaining information.
Disclosure of Invention
The embodiment of the invention provides an information prompting method and a mobile terminal thereof, which provide required information for a mobile terminal user by utilizing the photographing/shooting function of the mobile terminal.
The embodiment of the invention provides an information prompting method, which comprises the following steps:
acquiring image information of a prompted object;
searching image information matched with the acquired image information in prestored image information;
and if the image information matched with the acquired image information is found, prompting information corresponding to the found image information.
An embodiment of the present invention provides a mobile terminal, including:
an image information acquisition unit configured to acquire image information of a prompted object;
the image searching unit is used for searching image information matched with the image information acquired by the image information acquiring unit in prestored image information;
a matching determination unit for determining whether image information matching the acquired image information is found;
and the information prompting unit is used for prompting the prompting information corresponding to the searched image information when the determining unit determines that the image information matched with the acquired image information is searched.
The embodiment of the invention has the advantages that the mobile terminal provides required information for a mobile terminal user by utilizing the photographing/shooting function of the mobile terminal, for example, road information required by traveling, related information of certain objects and the like are provided for the user, especially a blind user, so that convenience is provided for the user, and the functionality and the practicability of the mobile terminal are also improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a flowchart of an information presentation method according to embodiment 1 of the present invention;
fig. 2 is a flowchart of an information presentation method according to embodiment 2 of the present invention;
FIG. 3 is a flowchart of an information presentation method according to embodiment 3 of the present invention;
fig. 4 is a configuration diagram of a mobile terminal of embodiment 4 of the present invention;
fig. 5 is a configuration diagram of an image acquisition unit of a mobile terminal according to embodiment 4 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention are described in further detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Example 1
An embodiment of the present invention provides an information prompting method, as shown in fig. 1, the method includes:
In this embodiment, the mobile terminal may be a mobile phone, a PDA, or the like having a photographing or shooting function, so that a mobile terminal user can acquire image information of a prompted object through the mobile terminal. The image information of the prompted object can be acquired by adopting the following modes:
the first method comprises the following steps: the mobile terminal user can directly shoot the photo of the prompted object in a shooting mode, so that the image information of the prompted object is obtained; wherein, continuous shooting can be adopted.
And the second method comprises the following steps: the mobile terminal user can shoot the image information of the prompted object in a shooting mode and capture the screen to capture the image information, so that the image information of the prompted object is obtained; wherein, the screen capture can be performed regularly.
In this embodiment, the prompted object may include any object for which the user needs to know information.
For example, the prompted object may be a road around the mobile terminal user, such as a roadway, a sidewalk, a blind road, and the like, and accordingly, the pre-stored image information may be road image information, and the prompt information may be road information, that is, information of a location of the road where the mobile terminal user is located.
For example, when the road is a blind road, if the blind road includes large dot bricks, small dot bricks, and edge bricks, the road information may be "the user current location is a large dot brick of the blind road, or the user current location is an edge brick. For example, when the road is a roadway or a sidewalk, the road information may be that the user's current location is a sidewalk or a roadway ". Therefore, the mobile terminal user can obtain the road information, so that the mobile terminal user is helped to find the road and confirm different roads, and convenience is provided for the mobile terminal user, particularly for the blind.
For example, the prompted object can also be any object, correspondingly, the pre-stored image information can be object image information, and the prompting information can be related information of the object; the related information of the object may include the name of the object, and may further include information such as the purpose of the object.
As can be seen from the above embodiments, the mobile terminal user is provided with the required information by using the photographing/photographing function of the mobile terminal.
Example 2
The embodiment of the invention provides an information prompting method, and the following description takes an example that a mobile terminal user acquires road information and a road is a blind road.
As shown in fig. 2, the method includes:
the image information of the road around the user can be obtained in two ways, and the specific way of obtaining the image information is as described in embodiment 1, which is not described herein again.
in the embodiment, the matching of the image may adopt any existing image matching method, for example, a method of matching features or matching by using image gray scale information, etc.; the feature matching is an algorithm which is used for performing parameter description on features (such as points, lines and surfaces) by respectively extracting the features of two or more images and then performing matching by using the described parameters;
when a feature matching mode is adopted, firstly, preprocessing is carried out on the images to extract high-level features of the images, then the matching corresponding relation of the features between the two images is established, and commonly used feature elements comprise point features, edge features and area features; the common feature extraction and matching method comprises the following steps: statistical method, geometric method, model method, signal processing method, boundary characteristic method, Fourier shape description method, geometric parameter method, shape invariant moment method, etc.;
in this embodiment, the road is a blind road, and the road image information includes blind road image information, so that the mobile terminal sequentially compares the acquired image information of the road around the user with the blind road image information;
for example, when the blind road type includes large dot bricks, small dot bricks, and ridge bricks, the blind road image information may include image information of the large dot bricks, the small dot bricks, and the ridge bricks according to the blind road type; therefore, after the mobile terminal acquires the image information of the roads around the user, the acquired image information is sequentially compared with the pre-stored image information of the large dot brick, the small dot brick and the edge brick.
in step 202, if the matching blind via image information is found according to the comparison result, it is determined that the matching blind via image information is found, otherwise, the matching blind via image information is not found.
in this embodiment, if the matched image information of the blind road is found to be a brick, the mobile terminal may prompt that the blind road is a brick, so that the blind user can know to go straight on the road.
In this embodiment, the road information may be prompted by a preset ring, voice or vibration; for example, when the blind road is prompted by voice, the road information is played by voice when the found matched blind road image information is a large dot; when road information is prompted through ring or vibration, ring 1 and vibration 1 can be adopted to prompt a large dot; prompting the small dots by adopting a ring 2 and vibration 2; the edge brick is prompted by a ring 3 and a vibration 3.
In this embodiment, before step 201, the method may further include the steps of: the road image information and the prompt information corresponding to the road image information are stored in the mobile terminal.
According to the embodiment, when the mobile terminal user is the blind user, the blind user can use the mobile terminal to obtain the image information of the surrounding road, search the blind road image information matched with the acquired image information, and when the matched blind road image information is searched, the road information corresponding to the searched blind road image information can be prompted, so that the blind user can walk on the road according to the prompted road information, and great convenience is brought to the user for going out, particularly the blind user for going out.
Example 3
An embodiment of the present invention further provides an information prompting method, as shown in fig. 3, which is described below by taking an example that a mobile terminal prompts related information of an object.
Step 301, acquiring image information of an object;
the object may include various objects commonly found in daily life, such as a computer, a mobile phone, and the like.
Step 302, searching image information matched with the acquired image information in prestored image information;
the searching method is similar to that of embodiment 2, and is not described here again.
Step 303, if image information matched with the acquired image information is found, prompting information corresponding to the found image information is prompted;
the prompt message may include information related to the object, such as the name, type, and usage of the object. Therefore, the prompt information of the shot object is prompted through the mobile terminal, so that a mobile terminal user can know the relevant information of the shot object, and convenience is brought to the user.
Example 4
An embodiment of the present invention provides a mobile terminal, as shown in fig. 4, the mobile terminal includes an image information obtaining unit 401, an image searching unit 402, a matching determining unit 403, and an information prompting unit 404; wherein,
an image information acquisition unit 401 for acquiring image information of a prompted object;
an image searching unit 402 configured to search pre-stored image information for image information matching the image information acquired by the image information acquiring unit 401;
a matching determination unit 403, configured to determine whether the image information matching the acquired image information is found by the image finding unit 402;
an information prompting unit 404, configured to prompt, when the matching determining unit 403 determines that image information matching the acquired image information is found, prompt information corresponding to the found image information.
In this embodiment, the mobile terminal may be a mobile phone, a PDA, or the like having a photographing or shooting function, so that a mobile terminal user can acquire image information of a prompted object through the mobile terminal.
In this embodiment, the prompted object may include any object for which the user needs to know information.
For example, the prompted object may be a road around the mobile terminal user, such as a roadway, a sidewalk, a blind road, and the like, and accordingly, the pre-stored image information may be road image information, and the prompt information may be road information, that is, information of a location of the road where the mobile terminal user is located.
For example, when the road is a blind road, if the blind road includes large dot bricks, small dot bricks, and edge bricks, the road information may be "the user current location is a large dot brick of the blind road, or the user current location is an edge brick. For example, when the road is a roadway or a sidewalk, the road information may be that the user's current location is a sidewalk or a roadway ". Therefore, the mobile terminal user can obtain the road information, so that the mobile terminal user is helped to find the road and confirm different roads, and convenience is provided for the mobile terminal user, particularly for the blind.
For example, the prompted object can also be any object, correspondingly, the pre-stored image information can be object image information, and the prompting information can be related information of the object; the related information of the object may include the name of the object, and may further include information such as the purpose of the object.
In addition, as shown in fig. 4, the mobile terminal further includes a storage unit 405 for storing the pre-stored image information and the prompting information corresponding to the pre-stored image information for use by the image search unit 402 and the information prompting unit 404.
In this embodiment, the image information acquisition unit 401 may directly take a picture of the prompted object in the photographing mode, thereby acquiring image information of the prompted object; wherein, continuous shooting can be adopted. In this case, the image information acquiring unit 401 may be a photographing unit of the mobile terminal, such as a camera.
Further, the image information acquisition unit 401 captures image information of the prompted object in the image capturing mode, and performs screen capture to capture the picture information, thereby acquiring the image information of the prompted object; wherein, the screen capture can be performed regularly. In this case, as shown in fig. 5, the image information acquisition unit 401 may include a photographing unit 501 and an image intercepting unit 502 of the mobile terminal; the shooting unit 501 is used for shooting image information of a prompted object; the image capture unit 502 is configured to capture the captured image information to acquire image information of the subject.
As can be seen from the above embodiments, the mobile terminal user is provided with the required information by using the photographing/photographing function of the mobile terminal.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (11)
1. An information prompting method, characterized in that the method comprises:
acquiring image information of a prompted object;
searching image information matched with the acquired image information in prestored image information;
and if the image information matched with the acquired image information is found, prompting information corresponding to the found image information.
2. The method of claim 1, wherein the obtaining image information of a cued object comprises: shooting the image information of the prompted object in a shooting mode to acquire the image information of the prompted object; or,
the acquiring of the image information of the prompted object comprises:
shooting image information of a prompted object in an image shooting mode;
and capturing the shot image information to acquire the image information of the prompted object.
3. The method according to claim 1, wherein the prompting the prompt information corresponding to the searched image information comprises: and prompting the prompt information in a voice, ring or vibration mode.
4. The method of claim 1, wherein the prompted object comprises a road around a user of the mobile terminal; the pre-stored image information comprises road image information, and the prompt information is road information.
5. The method according to claim 4, wherein the road image information is blind road image information.
6. The method of claim 1, wherein the cued object comprises an object; the pre-stored image information comprises object image information, and the prompt information is related information of the object.
7. A mobile terminal, characterized in that the mobile terminal comprises:
an image information acquisition unit configured to acquire image information of a prompted object;
the image searching unit is used for searching image information matched with the image information acquired by the image information acquiring unit in prestored image information;
a matching determination unit for determining whether image information matching the acquired image information is found;
and the information prompting unit is used for prompting the prompting information corresponding to the searched image information when the determining unit determines that the image information matched with the acquired image information is searched.
8. The mobile terminal according to claim 7, wherein the image information acquiring unit is specifically configured to capture image information of the prompted object in a photographing mode to acquire the image information of the prompted object; or,
the image information acquisition unit includes:
a shooting unit for shooting image information of a prompted object in an image shooting mode;
and the image capturing unit is used for capturing the screen of the image information shot by the shooting unit so as to acquire the image information of the prompted object.
9. The mobile terminal of claim 7, wherein the prompted object comprises a road around a user of the mobile terminal; the pre-stored image information comprises road image information, and the prompt information is road information.
10. The mobile terminal according to claim 9, wherein the road image information is blind road image information.
11. The mobile terminal of claim 7, wherein the prompted object comprises an object; the pre-stored image information comprises object image information, and the prompt information is related information of the object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200910178482.9A CN101673182A (en) | 2009-10-13 | 2009-10-13 | Information prompting method and mobile terminal thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910178482.9A CN101673182A (en) | 2009-10-13 | 2009-10-13 | Information prompting method and mobile terminal thereof |
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| CN101673182A true CN101673182A (en) | 2010-03-17 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957800A (en) * | 2012-11-12 | 2013-03-06 | 北京小米科技有限责任公司 | Method and device for standby state of mobile terminal |
| CN104883486A (en) * | 2015-05-28 | 2015-09-02 | 上海应用技术学院 | Blind person camera system |
| CN107221151A (en) * | 2016-03-21 | 2017-09-29 | 滴滴（中国）科技有限公司 | Order driver based on image recognition recognizes the method and device of passenger |
| CN108176049A (en) * | 2017-12-28 | 2018-06-19 | 珠海市君天电子科技有限公司 | A kind of information cuing method, device, terminal and computer readable storage medium |
| CN108426578A (en) * | 2017-12-29 | 2018-08-21 | 达闼科技（北京）有限公司 | A kind of air navigation aid, electronic equipment and readable storage medium storing program for executing based on high in the clouds |
-
2009
- 2009-10-13 CN CN200910178482.9A patent/CN101673182A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957800A (en) * | 2012-11-12 | 2013-03-06 | 北京小米科技有限责任公司 | Method and device for standby state of mobile terminal |
| WO2014071829A1 (en) * | 2012-11-12 | 2014-05-15 | 小米科技有限责任公司 | Mobile terminal standby method and device |
| US10484948B2 (en) | 2012-11-12 | 2019-11-19 | Xiaomi Inc. | Mobile terminal standby method, device thereof, and medium |
| CN104883486A (en) * | 2015-05-28 | 2015-09-02 | 上海应用技术学院 | Blind person camera system |
| CN107221151A (en) * | 2016-03-21 | 2017-09-29 | 滴滴（中国）科技有限公司 | Order driver based on image recognition recognizes the method and device of passenger |
| CN108176049A (en) * | 2017-12-28 | 2018-06-19 | 珠海市君天电子科技有限公司 | A kind of information cuing method, device, terminal and computer readable storage medium |
| CN108176049B (en) * | 2017-12-28 | 2021-05-25 | 珠海豹好玩科技有限公司 | Information prompting method, device, terminal and computer readable storage medium |
| CN108426578A (en) * | 2017-12-29 | 2018-08-21 | 达闼科技（北京）有限公司 | A kind of air navigation aid, electronic equipment and readable storage medium storing program for executing based on high in the clouds |
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Open date: 20100317 |