Noise alarm prompting apparatus and system

A technology for reminding device and noise, applied in the field of medical supplies, can solve the problems of high fluidity, noise pollution, affecting the rest of patients, etc., and achieve the effect of strong practicability and good use effect.

Pending Publication Date: 2018-08-14
PEKING UNIV SHENZHEN HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In existing major hospitals, especially major wards, at least two beds are often placed for at least two patients to be hospitalized for treatment. In the wards, patients, their family members and other related friends of the patients often come in and out, move When there are many people talking and chatting in the w...

Method used

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  • Noise alarm prompting apparatus and system
  • Noise alarm prompting apparatus and system
  • Noise alarm prompting apparatus and system

Examples

Experimental program
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Effect test

Embodiment 1

[0064] combine figure 1 and figure 2 shown;

[0065] A noise alarm reminder device 1000 provided by the present invention includes a box body 10, a sound intensity sensor 20 for monitoring the decibel value of the ambient sound and generating an electrical signal proportional to the corresponding decibel value of the ambient sound, The operational amplifier circuit 30 for amplifying and transmitting the signal, the main controller 40 for receiving the electrical signal amplified by the operational amplifier circuit 30 and controlling the switches of different relays according to the intensity of the corresponding amplified electrical signal, and multiple relays 50 and a plurality of alarm indicator lights 60 correspondingly displaying different light colors;

[0066] Wherein, the sound intensity sensor 20 is arranged on the bottom surface of the box body 10; the operational amplifier circuit 30, the main controller 40 and a plurality of the relays 50 are all arranged in the...

Embodiment 2

[0101] refer to figure 1 and figure 2 , and combined with image 3 and Figure 4 shown;

[0102] A noise alarm reminder system provided by the present invention includes a supervision terminal 2000 located at a nurse station and a plurality of noise alarm reminder devices 1000 correspondingly installed in multiple wards as described in Embodiment 1; the supervision terminal 2000 has A microprocessor 160 and a bluetooth module B170 connected with the microprocessor 160;

[0103] Wherein, the LaRa wireless communication modules 130 of a plurality of the noise alarm reminder devices 1000 are interconnected, and the Bluetooth module B170 is connected with the Bluetooth module A140 of one of the noise alarm reminder devices 1000, so that the supervisory terminal 2000 is connected to multiple The noise alarm reminding devices 1000 are connected and communicated with each other.

[0104] In view of this, in a kind of noise alarm reminder system provided by the present invention...

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PUM

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Abstract

The invention discloses a noise alarm prompting apparatus and system. The noise alarm prompting apparatus comprises a box body, a sound intensity sensor, an operation amplification circuit, a main controller, a plurality of relay devices and a plurality of alarm indicating lamps, wherein the operation amplification circuit is connected between the sound intensity sensor and the main controller, and the plurality of relay devices are correspondingly connected between the main controller and the plurality of alarm indicating lamps. The beneficial effects of the noise alarm prompting apparatus and system are that the noise alarm prompting apparatus is mounted in a ward; when a decibel value of sound in the ward is in preset value scopes of different intensities, the plurality of alarm indicating lamps correspondingly display different lamp light colors, sound generating persons can be warned to pay attention to sound volume while speaking, and patients who need rest in the ward can be prevented from being disturbed by noise pollution; when speakers see the alarm indicating lamps, the speakers can be helped to determine the sound volume thereof according to whether the different alarmindicating lamps are turned on or not; the speakers can be indirectly urged to lower the sound volume to below a given decibel value in a self-conscious manner, and therefore the noise alarm promptingapparatus and system are good in utilization effects.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a noise alarm and reminding device and system. Background technique [0002] Environmental noise, as the name suggests, refers to the sound that interferes with the surrounding living environment generated in industrial production, construction, transportation, and social life. Environmental noise standards are regulations on the allowable range of noise to protect the health of the population and the living environment. [0003] In existing major hospitals, especially major wards, at least two beds are often placed for at least two patients to be hospitalized for treatment. In the wards, patients, their family members and other related friends of the patients often come in and out, move When there are many people talking and chatting in the ward, if the volume of talking and chatting exceeds the specified decibel value, it will form noise pollution, which will affect t...

Claims

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Application Information

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IPC IPC(8): G08B21/18H04B1/40H04W84/18
CPCH04B1/40H04W84/18G08B21/182
Inventor 王玲
Owner PEKING UNIV SHENZHEN HOSPITAL
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