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A blind camera recognition assistance system

An auxiliary system and camera technology, applied in speech recognition, TV system components, speech analysis, etc., can solve problems such as lack of interactive devices, low intelligence, and inability to adjust postures, so as to improve stability, control, and convenience effect

Active Publication Date: 2022-07-08
广州岸边网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the common problems in the field that electronic equipment cannot be used, the intelligence level is low, the posture cannot be adjusted, the interaction device is lacking, it is easily affected by the external environment, and the recognition accuracy is low, etc., the present invention is made

Method used

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  • A blind camera recognition assistance system
  • A blind camera recognition assistance system
  • A blind camera recognition assistance system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1: Combining Attachment Figure 1-13 , to provide a blind camera recognition assistance system, including a recognition device and a voice prompt device for reminding based on the recognition device, the blind camera recognition assistance system also includes a feedback device, a collection device, a calibration device and a processor, and the recognition device The user's face is facing the direction to recognize the object; the voice prompt device recognizes the user's voice based on the recognition device; the feedback device is used to recognize the data of the electronic equipment, and carry out the layout of the electronic equipment. feedback; the collection device is used to collect the control operation of the user; the calibration device is used to calibrate or adjust the posture of the user; the processor communicates with the identification device, the The voice prompting device, the feedback device, the collecting device and the calibration device a...

Embodiment 2

[0063] Example 2: Combining Attachment Figure 1-13 , and also in that the identification device includes a calibrator, the calibrator is arranged on the wearable glasses or the alignment mechanism for detecting the distance of the electronic device; all the calibrators arranged on the wearable glasses The calibrators are symmetrically arranged on both sides of the glasses, so that the distance to the electronic device can be accurately detected, and the deviation of the upper and lower frames of the electronic device can be detected, so as to obtain the posture of the electronic device, and adjust the position of the electronic device. the posture of the electronic device or the posture of the user's face, so as to obtain the best photographing posture; in addition, a frame for the calibrator to perform position detection is provided on the frame of the clip plate and the limit plate of the feedback device. The distance sensor, in the process of detecting the posture of the e...

Embodiment 3

[0077] Example 3: Combined with Figure 1-13 , and also includes a voice prompt device, a radio frequency communication module, a central processing unit, a front and rear camera, and a storage module; wherein, the voice prompt device includes a microphone, a speaker, and an emergency alarm; the radio frequency communication module includes an audio receiver, an audio filter, and a signal transmitter. The central processor includes an instruction receiving module, an audio encoder, and an instruction sending module; the front and rear cameras include a camera body, a main body capture device, an ambient light sensor, and a distance sensor; the output end of the voice prompt device is electrically connected to the input end of the radio frequency communication module; The output end of the radio frequency communication module is electrically connected with the input end of the central processor. The output end of the central processor is electrically connected to the input end of...

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Abstract

The invention provides a blind camera recognition assistance system, including a recognition device, a voice prompt device for reminding based on the recognition device, and a feedback device, a collection device, a calibration device and a processor; Recognize objects; the voice prompt device recognizes the user's voice based on the recognition device; the feedback device is used to recognize the data of the electronic device and give feedback on the layout of the electronic device; the collection device is used to control the operation of the user acquisition; the calibration device is used to calibrate or adjust the posture of the user. After the present invention determines the offset of the electronic device, when the distance between the electronic screen and the user's face in all directions is within the set threshold distance or threshold angle, the best shooting angle is set. , the best shooting angle can be obtained, and the user can trigger the shooting control signal to take a picture.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a blind camera recognition assistance system. Background technique [0002] Traditional aids for the blind, such as the cane for the blind, require the blind to move the cane repeatedly in order to know the situation in front of them, which is time-consuming and labor-intensive. At the same time, there is no assistance for the use of electronic devices, which causes great trouble to the blind. [0003] For example, CN106203390B The prior art discloses an intelligent assistance system for the blind, which has high assistance cost based on lidar technology, usually has a low sampling rate, is sensitive to dust, haze and rain, and cannot obtain color and texture information. The auxiliary resolution based on millimeter-wave radar is low, and the signal processing process is difficult. The auxiliary resolution based on thermal imaging technology is low, the calibra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G10L15/22
CPCG10L15/22G10L2015/223H04N23/611
Inventor 岳风顺王菲
Owner 广州岸边网络科技有限公司
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