Psychological crisis early warning system

An early warning system and crisis technology, applied in the field of psychological analysis, can solve the problem that voice and video cannot accurately identify psychological crisis, and achieve the effect of improving efficiency and accuracy

Pending Publication Date: 2021-03-19
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a psychological crisis early warning system, which solves the technical probl

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  • Psychological crisis early warning system

Examples

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Example Embodiment

[0034]Example 1

[0035]The present invention is substantially in the case of the psychological crisis warning system.figure 1As shown, including:

[0036]Acquisition modules for real-time collection of monitoring video;

[0037]Voice module, used to extract voice data for detecting objects in monitoring video, and initially determine if the detection object may have a psychological crisis according to the characteristics of voice: If the detection object is impossible, it is determined that no warning is required; contrary, if the object may There is a psychological crisis, sending instructions to video modules to determine again;

[0038]The video module is used to extract image data in the monitoring video, analyze the body action of detecting objects in the image, and determine whether the detection object may have a psychological crisis according to the characteristics of the limb action: If the detection object is impossible, the psychological crisis is not required. Warning; Conversely, ...

Example Embodiment

[0060]Example 2

[0061]The difference from Example 1 is only that when the student has a psychological crisis, the detection target is classified according to human feature data. For example, based on the heart rate data, if the student heart rate is 140 times / min, it indicates that its emotional fluctuations are relatively large, and there may be violent tendencies, and it is defined as "more serious", which prompts the teacher to focus on attention. At the same time, "violent tendencies" are used as the core characteristics of the student, and the subsequent teachers are targeted to educate, so that they have reduced their overtone.

Example Embodiment

[0062]Example 3

[0063]The difference from Example 2 is only that the role recognition of the students is determined by interactive inquiries, i.e., the student is a gentle type or a radical; where the moderate student is calm, it is not easy to excite, and the mood fluctuations are small; The radical student is impulsive, it is easy to excite, and the emotional fluctuates.

[0064]In this embodiment, the server is also equipped with a microphone and a FACEREADER software, and inquiring some problems by guided methods, such as saying, "When seeing a friend is beaten by the bad guys, should it be a help, or alarm? "; At the same time, the camera captures the photos of the facial expressions when they answer the problem, and send photos to the server, and FaceReader software analyzes students' facial expressions.

[0065]FaceReader software automatically analyzes the facial expression of the students: If the student's answer is "alarm", and the facial expression is "happy" or "nature", indica...

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Abstract

The invention relates to the technical field of psychological analysis, in particular to a psychological crisis early warning system. The psychological crisis early warning system comprises an acquisition module, a voice module, a video module, a feature module and an early warning module, the acquisition module is used for acquiring a monitoring video in real time; the voice module is used for extracting voice data of a detection object in the monitoring video and preliminarily judging whether the detection object possibly has psychological crisis or not according to characteristics of the voice; the video module is used for extracting image data in the monitoring video, analyzing a body movement of the detection object in the image, and judging whether the detection object may have psychological crisis again according to characteristics of the body movement; the feature module is used for extracting a face image in the monitoring video, analyzing human body feature data of the detection object and judging whether the detection object is in a tension state or not; and the early warning module is used for receiving instructions and carrying out early warning. The psychological crisis of the detection object is judged only when the detection object is in the tension state, and a technical problem that the psychological crisis cannot be accurately recognized only by analyzing thevoice and the video in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of psychological analysis, in particular to a psychological crisis early warning system. Background technique [0002] Psychological crisis refers to the psychological reaction that occurs when individuals encounter unexpected events or face major setbacks and difficulties, and the parties themselves can neither avoid nor use their own resources and stress methods to solve them. Psychological crisis not only affects students' physical development and personality development, but may also affect classroom education and teaching. Therefore, it is necessary to carry out early warning of students' psychological crisis, early detection and early intervention. [0003] For example, document CN109101933A discloses a method for visual analysis of emotional behavior based on artificial intelligence, including the steps of: obtaining and storing image data and voice data collected in real time by shooting equipment, o...

Claims

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Application Information

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IPC IPC(8): A61B5/16A61B5/0205A61B5/145A61B5/11
CPCA61B5/165A61B5/0205A61B5/14542A61B5/746A61B5/7267A61B5/1107A61B5/1128
Inventor 吴婷
Owner CHONGQING VOCATIONAL INST OF ENG
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