Reminding device and method thereof

A technology of reminding device and action, applied in psychology device, medical science, diagnosis and other directions, can solve problems such as fatigue driving, and achieve the effect of easily triggering and closing the action of the reminding module

Inactive Publication Date: 2016-04-20
仲佳 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What we need to pay attention to is that it is a very long process for drivers to go from fatigue to decreased concentration and then to doze off, and this kind of device that only detects that the user has lowered his head before reminding him will make the driver user’s attention drop before he dozes off. Stage has been at risk of drowsy driving

Method used

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  • Reminding device and method thereof
  • Reminding device and method thereof
  • Reminding device and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] figure 2 Shown is a basic structural diagram of a headband type preferred implementation of a mental state reminder device in Embodiment 1, wherein 001 is a headband, 002 is a headband host, and 003 in the headband host 002 is a host circuit board, 004 is the power module, 006 is the bioelectric signal preprocessing module, 007 is the CPU, 008 is the reminder module, 009 is the detection electrode, 010 is the ground electrode (GND), and 011 is the reference electrode (REF).

[0045] In this embodiment, the CPU 007 is connected to the power supply module 004, the bioelectrical signal preprocessing module 006, and the reminder module 008, respectively.

[0046] In this embodiment, the power module 004 has multiple implementations: first, the power module can be a rechargeable button lithium battery and a USB charging circuit, which can be easily charged by connecting a computer or a car charger through a USB cable; secondly, the power module 004 can be a replaceable bat...

Embodiment 2

[0055] image 3 Shown is a basic structural diagram of a headband-type preferred implementation of a mental state and head posture reminding device in Embodiment 2. In this embodiment, a nine-axis sensor module 005 is added on the basis of Embodiment 1.

[0056] In this embodiment, the CPU 007 is connected to the power supply module 004, the nine-axis sensor module 005, the bioelectrical signal preprocessing module 006, and the reminder module 008, respectively.

[0057] In this embodiment, the nine-axis sensor module 005 includes a three-axis gyroscope, a three-axis accelerometer and a three-axis magnetometer.

[0058] In this embodiment, the nine-axis sensor module 005 monitors the motion state and posture of the user's head, and processes the data measured by the nine-axis sensor through the CPU007 to determine whether to trigger and / or close the action of the reminder module 008.

[0059] In this embodiment, the reminding module 008 is a vibrator or a sounder, which is co...

Embodiment 3

[0062] Such as image 3 Shown is the basic structural diagram of the appearance of a preferred embodiment of an earphone type of a mental state and head posture reminder device described in this embodiment. In the figure, 201 is an earphone headband, 202 is a right ear speaker, and 203 is a host. 204 is a right ear sponge cover, 205 is a left ear sponge cover, 206 is a detection electrode, 207 is a reference electrode, and 208 is a ground electrode. Wherein the host 203 includes a power supply module, a nine-axis sensor module, a bioelectrical signal preprocessing module, a microprocessor, a reminder module and a left ear speaker.

[0063] The electrical structure and principle of this embodiment are the same as those of Embodiment 1 in terms of sensing and reminding modules. The difference lies in that, in terms of circuits, this embodiment has an additional set of traditional earphone circuits. In terms of electrode position, the probe electrode 206 is led from the earphone...

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Abstract

The invention relates to an intelligent wearable device, in particular to a device which has the function of warning a user about the mental state and the head posture and is based on head bioelectricity signal acquisition and head movement posture sensing. Electroencephalogram signals, electro-oculogram signals, electromyographic signals and head movement posture signals of the user are acquired through a bioelectricity signal acquisition module and a movement posture sensing module and used for analyzing the mental state and the head posture of the user. When the reminding device detects that the mental state of the user is not good or the head posture of the user is not proper, a reminding module is triggered to act, and a driver in fatigue driving can be reminded to have pay attention to a rest or a self-learning student can be reminded to change the head posture and improper sitting posture.

Description

technical field [0001] The invention relates to a smart wearable device, in particular to a device with the function of reminding the user of the mental state based on the bioelectric signal of the head. Background technique [0002] In the daily fast-paced study and work, people often have no time to consider the state of the overloaded body, and when the body is not in good condition, it is more likely to make mistakes, and these mistakes often bring harm to themselves or others. Unexpectedly huge loss. For example, 10.64% of traffic accidents on expressways are caused by fatigue driving, and there are even more and more taxi drivers and bus drivers who die suddenly or become unconscious while driving due to excessive fatigue. [0003] Multiple devices with fatigue reminder function have appeared at present. In addition to the complex and expensive fatigue-driving warning systems that some cars are equipped with, there is also a fatigue-reminder headband called Wakeman f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0476A61B5/0488A61B5/0496A61B5/11A61B5/00A61B5/16A61B5/18G08B21/24
CPCA61B5/1116A61B5/1118A61B5/168A61B5/18A61B5/6803G08B21/24A61B5/7203A61B5/7225A61B5/746A61B5/316A61B5/369A61B5/389A61B5/398
Inventor 仲佳鲁呈虎钱源
Owner 仲佳
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