Wearable device-based information search method and apparatus

Abstract

The invention is suitable for the field of information identification and provides a wearable device-based information search method and apparatus. The method comprises the steps of starting a camera of a wearable device to capture information in front of the camera when a cursor key is pressed, wherein the cursor key is arranged on the wearable device; identifying a picture comprising the captured information in front of the camera as a keyword text; searching for content corresponding to the keyword text in a word library; and outputting the searched content corresponding to the keyword text. Through the method, the search speed can be increased.

Description

technical field

[0001] The embodiments of the present invention belong to the field of information identification, and in particular relate to a wearable device-based information search method and device. Background technique

[0002] At present, there are many search apps for smart device products that solve students' homework problems, such as Xiaoyuan Soti, Xuebajun, Homework Help, etc. They all take pictures of the problems, and then input the content of the photos into the search app to facilitate the search. The question APP searches for the corresponding answer to the question according to the content of the photo. However, since the following steps are often required when using the search question APP: open the screen, unlock, find the APP, open the APP, find the camera, take pictures of the test questions, search for the test questions, etc., so the operation steps of using the search question APP are too cumbersome , thereby reducing the search rate. Contents of...

Examples

Embodiment 1

[0025] figure 1 It shows a flow chart of a wearable device-based information search method provided by the first embodiment of the present invention, which is described in detail as follows:

[0026] Step S11, when the cursor key is pressed, start the camera of the wearable device to capture the information in front of the camera, the cursor key is set on the wearable device.

[0027] Wherein, the cursor key can be set on the left side of the wearable device, of course, the cursor key can also be set on the right side, upper side or lower side of the wearable device, etc. For example, assuming that the wearable device is a smart watch, the cursor keys can be set on the left side of the screen of the smart watch, and of course, can also be set on the strap of the smart watch.

[0028] When the wearable device is in the off-screen state, in order to avoid affecting the user by starting other APPs due to the startup of the entire wearable device, when the cursor key is pressed, ...

Embodiment 2

[0061] Image 6 It shows a structural diagram of an information search device based on a wearable device provided by the second embodiment of the present invention. The information search device based on a wearable device can be applied to a wearable device, and the wearable device can be a smart watch. For ease of description, only parts related to the embodiments of the present invention are shown.

[0062] The wearable device-based information search device includes: an information capture unit 61 , an information identification unit 62 , an information search unit 63 , and an information output unit 64 . in:

[0063] The information capture unit 61 is configured to start the camera of the wearable device to capture the information in front of the camera when the cursor key is pressed, the cursor key is set on the wearable device.

[0064] Wherein, the cursor key can be set on the left side of the wearable device, of course, the cursor key can also be set on the right sid...

technical field

[0001] The embodiments of the present invention belong to the field of information identification, and in particular relate to a wearable device-based information search method and device. Background technique

[0002] At present, there are many search apps for smart device products that solve students' homework problems, such as Xiaoyuan Soti, Xuebajun, Homework Help, etc. They all take pictures of the problems, and then input the content of the photos into the search app to facilitate the search. The question APP searches for the corresponding answer to the question according to the content of the photo. However, since the following steps are often required when using the search question APP: open the screen, unlock, find the APP, open the APP, find the camera, take pictures of the test questions, search for the test questions, etc., so the operation steps of using the search question APP are too cumbersome , thereby reducing the search rate. Contents of...

Examples

Embodiment 1

[0025] figure 1 It shows a flow chart of a wearable device-based information search method provided by the first embodiment of the present invention, which is described in detail as follows:

[0026] Step S11, when the cursor key is pressed, start the camera of the wearable device to capture the information in front of the camera, the cursor key is set on the wearable device.

[0027] Wherein, the cursor key can be set on the left side of the wearable device, of course, the cursor key can also be set on the right side, upper side or lower side of the wearable device, etc. For example, assuming that the wearable device is a smart watch, the cursor keys can be set on the left side of the screen of the smart watch, and of course, can also be set on the strap of the smart watch.

[0028] When the wearable device is in the off-screen state, in order to avoid affecting the user by starting other APPs due to the startup of the entire wearable device, when the cursor key is pressed, ...

Embodiment 2

[0061] Image 6 It shows a structural diagram of an information search device based on a wearable device provided by the second embodiment of the present invention. The information search device based on a wearable device can be applied to a wearable device, and the wearable device can be a smart watch. For ease of description, only parts related to the embodiments of the present invention are shown.

[0062] The wearable device-based information search device includes: an information capture unit 61 , an information identification unit 62 , an information search unit 63 , and an information output unit 64 . in:

[0063] The information capture unit 61 is configured to start the camera of the wearable device to capture the information in front of the camera when the cursor key is pressed, the cursor key is set on the wearable device.

[0064] Wherein, the cursor key can be set on the left side of the wearable device, of course, the cursor key can also be set on the right sid...

Images