Alarm device and method

An alarm device and alarm information technology, which is applied in alarms, voice analysis, instruments, etc., can solve the problems of inability to accurately detect the pressure of the extrusion ball and inability to receive patient alarms in time

Active Publication Date: 2020-06-02
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]Based on this, it is necessary to provide an alarm device and method for the problem that the patient's alarm cannot be received in time due to the inability to accurately detect the pressure inside the extrusion ball

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  • Alarm device and method
  • Alarm device and method

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Embodiment Construction

[0044] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0045] An embodiment of the invention provides an alarm device. See figure 1 , the alarm device includes: an audio generator 100 , an audio recognition component 200 and an alarm 300 .

[0046] The audio generator 100 is used to emit a sound with specific voiceprint information. In...

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Abstract

The invention relates to an alarm device and an alarm method. The alarm device comprises an audio generator used for emitting sound with specific voiceprint information, an audio recognition part andan alarm, wherein the audio recognition part is used for collecting surrounding sound signals in real time, judging whether the surrounding sound signals in a current preset time period contain specific voiceprint information or not, and generating alarm information when judging that the surrounding sound signals contain the specific voiceprint information; and the alarm is electrically connectedwith the audio identification part and is used for receiving the alarm information and giving an alarm according to the alarm information. In alarm device, the audio generator is used for generating sound with specific voiceprint information; the audio recognition part collects surrounding sound signals in real time and judges whether the surrounding sound signals in the current preset time periodcontain specific voiceprint information or not, if yes, alarm information is generated, and therefore the problem that due to the fact that the pressure in the extrusion ball cannot be accurately detected, an alarm of a patient cannot be received in time is solved, and meanwhile medical hidden dangers are reduced.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to an alarm device and method. Background technique [0002] MR (Magnetic Resonance, nuclear magnetic resonance) system has too much noise during scanning, so if an emergency occurs during the scanning process, the patient cannot call the police through the audio intercom. The commonly used solution at present is to provide the patient with a squeeze ball, which is connected to the pressure detection module through the trachea. Press the pressure inside the ball to realize the alarm function. The disadvantage of this solution is that a gas pipe needs to be connected to communicate with the squeeze ball and the pressure detection module. Considering that patients have different body positions, the trachea is usually relatively long, and it is prone to problems such as the trachea getting stuck in the gap when the bed moves, or wrapping around the patient's body during positionin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L17/00G10L17/02G10L17/04G10L25/51G10L25/03G08B21/00
CPCG10L17/02G10L17/04G10L25/51G10L25/03G08B21/00
Inventor 王明超
Owner SHANGHAI UNITED IMAGING HEALTHCARE
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