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CN108986408A - An intelligent alarm system - Google Patents

An intelligent alarm system Download PDF

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Publication number
CN108986408A
CN108986408A CN201810982176.XA CN201810982176A CN108986408A CN 108986408 A CN108986408 A CN 108986408A CN 201810982176 A CN201810982176 A CN 201810982176A CN 108986408 A CN108986408 A CN 108986408A
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information
alarm
sound
alarm system
signal
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Inventor
黄得锋
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Zhangzhou Zhoufeng Electronic Technology Co ltd
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Zhangzhou Juesheng Electronic Technology Co ltd
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Priority to CN201810982176.XA priority Critical patent/CN108986408A/en
Priority to CN202010829239.5A priority patent/CN111882824A/en
Publication of CN108986408A publication Critical patent/CN108986408A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0453—Sensor means for detecting worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0469—Presence detectors to detect unsafe condition, e.g. infrared sensor, microphone

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  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

An intelligent alarm system comprises a comparison system, a judgment system, a reservation system and an alarm system; the reservation system comprises a recording module and a first storage module, wherein information to be compared is preset in the first storage module, and the information to be compared comprises sound information and physiological response information; the comparison system collects the sound information in the environment and the physiological reaction information of the wearer and transmits the sound information and the physiological reaction information to the judgment system; the judging system compares the received information with the information to be compared in the first storage module and judges whether to send a signal to the alarm system; the alarm system sends out an alarm according to the signal sent by the judgment system; the invention provides an intelligent alarm system which can send out distress alarm information when a user encounters a dangerous accident condition, and can automatically send out the alarm distress information when the user is in a coma or unconscious state so as to obtain the optimal rescue time and greatly reduce the occurrence rate of tragedies.

Description

一种智能报警系统An intelligent alarm system

技术领域technical field

本发明涉及穿戴式设备，尤其涉及一种智能报警系统。The invention relates to wearable devices, in particular to an intelligent alarm system.

背景技术Background technique

工作中、生活中均可能会因意外的发生而导致人员受伤，特别是部分高危工作，或高危人员，且多数意外发生后，受伤者会直接陷入无意识或昏迷状态，无法及时求救，耽误最佳救援时间。In work and life, people may be injured due to accidents, especially some high-risk jobs or high-risk people. After most accidents, the injured will directly fall into unconsciousness or coma, unable to call for help in time, delaying the best time. Rescue time.

发明内容Contents of the invention

为了克服上述问题，本发明提供了一种可穿戴式的智能报警系统，能够自动及时的发出报警系统。In order to overcome the above problems, the present invention provides a wearable intelligent alarm system, which can automatically and timely issue an alarm system.

为实现上述目的，本发明提供的技术方案是：To achieve the above object, the technical solution provided by the invention is:

一种智能报警系统，包括比对系统、判断系统、保留系统及报警系统；所述保留系统包括录制模块和第一存储模块，第一存储模块内预设有待对比信息，待对比信息包括声音信息和生理反应信息；所述比对系统采集环境内声音信息及佩戴者生理反应信息，并传输给判断系统；所述判断系统将接收信息与第一存储模块中待对比信息进行比对，并判断是否发送信号给报警系统；所述报警系统根据判断系统发送信号发出报警；所述判断系统满足以下条件后发出信号给报警系统：An intelligent alarm system, including a comparison system, a judgment system, a retention system, and an alarm system; the retention system includes a recording module and a first storage module, and information to be compared is preset in the first storage module, and the information to be compared includes sound information and physiological response information; the comparison system collects the sound information in the environment and the physiological response information of the wearer, and transmits it to the judgment system; the judgment system compares the received information with the information to be compared in the first storage module, and judges Whether to send a signal to the alarm system; the alarm system sends an alarm according to the signal sent by the judging system; the judging system sends a signal to the alarm system after satisfying the following conditions:

1）判断系统的对比结果中，接收的声音信息与待对比声音信息存在差异时，判断系统发出信号给报警系统报警；1) In the comparison result of the judgment system, when there is a difference between the received sound information and the sound information to be compared, the judgment system sends a signal to the alarm system to alarm;

2）判断系统的对比结果中，接收的生理反应信息与待对比生理反应信息存在差异时，判断系统发出信号给报警系统报警。2) In the comparison result of the judging system, when there is a difference between the received physiological response information and the physiological response information to be compared, the judging system sends a signal to the alarm system to alarm.

所述生理反应信息包括心率信息、血压信息、脉搏信息。The physiological response information includes heart rate information, blood pressure information, and pulse information.

所述判断系统具有以下两种判断模式：The judgment system has the following two judgment modes:

1）通过音调变化、响度变化、音色变化进行声音比对；1) Perform sound comparison through pitch changes, loudness changes, and timbre changes;

2）通过声音比对分析判断采集声音中是否包含危险信息。2) Judging whether the collected sound contains dangerous information through sound comparison analysis.

所述危险信息包括呼救声音。The danger information includes a voice calling for help.

所述声音比对分析包括以下步骤：The sound comparison analysis comprises the following steps:

1）比对系统采集声音样本，并对获取的声音信息进行滤波放大，发送给判断系统；1) The comparison system collects sound samples, filters and amplifies the acquired sound information, and sends it to the judgment system;

2）判断系统对声音样本进行预处理，并提取出梅尔频率倒谱系数及对应的短时能量特征；2) The judgment system preprocesses the sound samples and extracts the Mel-frequency cepstral coefficients and corresponding short-term energy features;

3）利用Adaboost方法将提取的梅尔频率倒谱系数及对应的短时能量特征进行训练；3) Use the Adaboost method to train the extracted Mel-frequency cepstrum coefficients and corresponding short-term energy features;

4）对上述训练后的参数进行识别，以确定声音信息中是否包含呼救声音。4) Identify the parameters after the above training to determine whether the sound information contains the sound of calling for help.

所述保留系统中还设置有第二存储模块，录制模块与第二存储模块连接，所述第二存储模块用于存储录制模块录制的信息。The retention system is also provided with a second storage module, the recording module is connected to the second storage module, and the second storage module is used for storing the information recorded by the recording module.

上述技术方案的有益之处在于：The benefits of the above technical solution are:

本发明提供了一种智能报警系统，能够在用户遇到危险意外情况时，发出求救报警信息，特别是用户陷入昏迷或无意识状态时，也能自动发出报警求救信息，以获得最佳救援时间，可以大幅度降低悲剧的发生率。The invention provides an intelligent alarm system, which can automatically send out an alarm for help when the user encounters a dangerous and unexpected situation, especially when the user falls into a coma or unconscious state, so as to obtain the best rescue time. The incidence of tragedies can be greatly reduced.

下面将结合具体实施方式对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

具体实施方式Detailed ways

实施例1Example 1

一种智能报警系统，包括比对系统、判断系统、保留系统及报警系统；所述保留系统包括录制模块和第一存储模块，第一存储模块内预设有待对比信息，待对比信息包括声音信息和生理反应信息；所述比对系统采集环境内声音信息及佩戴者生理反应信息，并传输给判断系统；所述判断系统将接收信息与第一存储模块中待对比信息进行比对，并判断是否发送信号给报警系统；所述报警系统根据判断系统发送信号发出报警；所述判断系统满足以下条件后发出信号给报警系统：An intelligent alarm system, including a comparison system, a judgment system, a retention system, and an alarm system; the retention system includes a recording module and a first storage module, and information to be compared is preset in the first storage module, and the information to be compared includes sound information and physiological response information; the comparison system collects the sound information in the environment and the physiological response information of the wearer, and transmits it to the judgment system; the judgment system compares the received information with the information to be compared in the first storage module, and judges Whether to send a signal to the alarm system; the alarm system sends an alarm according to the signal sent by the judging system; the judging system sends a signal to the alarm system after satisfying the following conditions:

1）判断系统的对比结果中，接收的声音信息与待对比声音信息存在差异时，判断系统发出信号给报警系统报警；1) In the comparison result of the judgment system, when there is a difference between the received sound information and the sound information to be compared, the judgment system sends a signal to the alarm system to alarm;

2）判断系统的对比结果中，接收的生理反应信息与待对比生理反应信息存在差异时，判断系统发出信号给报警系统报警。2) In the comparison result of the judging system, when there is a difference between the received physiological response information and the physiological response information to be compared, the judging system sends a signal to the alarm system to alarm.

所述生理反应信息包括心率信息、血压信息、脉搏信息。The physiological response information includes heart rate information, blood pressure information, and pulse information.

所述判断系统具有以下两种判断模式：The judgment system has the following two judgment modes:

1）通过音调变化、响度变化、音色变化进行声音比对；1) Perform sound comparison through pitch changes, loudness changes, and timbre changes;

2）通过声音比对分析判断采集声音中是否包含危险信息。2) Judging whether the collected sound contains dangerous information through sound comparison analysis.

所述危险信息包括呼救声音。The danger information includes a voice calling for help.

所述声音比对分析包括以下步骤：The sound comparison analysis comprises the following steps:

1）比对系统采集声音样本，并对获取的声音信息进行滤波放大，发送给判断系统；1) The comparison system collects sound samples, filters and amplifies the acquired sound information, and sends it to the judgment system;

2）判断系统对声音样本进行预处理，并提取出梅尔频率倒谱系数及对应的短时能量特征；2) The judgment system preprocesses the sound samples and extracts the Mel-frequency cepstral coefficients and corresponding short-term energy features;

3）利用Adaboost方法将提取的梅尔频率倒谱系数及对应的短时能量特征进行训练；3) Use the Adaboost method to train the extracted Mel-frequency cepstrum coefficients and corresponding short-term energy features;

4）对上述训练后的参数进行识别，以确定声音信息中是否包含呼救声音。4) Identify the parameters after the above training to determine whether the sound information contains the sound of calling for help.

所述保留系统中还设置有第二存储模块，录制模块与第二存储模块连接，所述第二存储模块用于存储录制模块录制的信息。The retention system is also provided with a second storage module, the recording module is connected to the second storage module, and the second storage module is used for storing the information recorded by the recording module.

Claims (6)

1. a kind of intelligent alarm system, it is characterised in that: including Compare System, judge system, reservation system and alarm system；Institute Stating reservation system includes recording module and the first memory module, is preset in the first memory module to comparative information, letter to be compared Breath includes acoustic information and physiological reaction information；Acoustic information and wearer's physiological reaction letter in the Compare System acquisition environment Breath, and it is transferred to judgement system；The judgement system will receive information and be compared with the first memory module to comparative information, And judge whether to send a signal to alarm system；The alarm system according to judge system send signal issue alarm；It is described to sentence Disconnected system sends a signal to alarm system after meeting the following conditions:
1) in the comparing result for judging system, received acoustic information judges system with when having differences wait compare acoustic information Send a signal to alarm system alarm；
2) in the comparing result for judging system, received physiological reaction information and when being had differences wait compare physiological reaction information, Judgement system sends a signal to alarm system alarm.
2. a kind of intelligent alarm system as described in claim 1, it is characterised in that: the physiological reaction information includes heart rate letter Breath, blood pressure information, pulse information.
3. a kind of intelligent alarm system as described in claim 1, it is characterised in that: the judgement system is sentenced with following two Disconnected mode:
1) sound comparison is carried out by tonal variations, loudness variation, tone color variation；
2) it is compared by sound and analyzes and determines in acquisition sound whether include dangerous information.
4. a kind of intelligent alarm system as claimed in claim 3, it is characterised in that: the dangerous information includes calling for help sound.
5. a kind of intelligent alarm system as claimed in claim 3, it is characterised in that: it includes following step that the sound, which compares analysis, It is rapid:
1) Compare System acquires sample sound, and is filtered amplification to the acoustic information of acquisition, is sent to judgement system；
2) judgement system pre-processes sample sound, and extracts mel-frequency cepstrum coefficient and corresponding short-time energy spy Sign；
3) the mel-frequency cepstrum coefficient of extraction and corresponding short-time energy feature are trained using Adaboost method；
4) parameter after above-mentioned training is identified, whether to determine in acoustic information comprising calling for help sound.
6. a kind of intelligent alarm system as described in claim 1, it is characterised in that: be additionally provided with second in the reservation system Memory module is recorded module and is connect with the second memory module, and second memory module, which is used to store, records the letter that module is recorded Breath.
CN201810982176.XA 2018-08-27 2018-08-27 An intelligent alarm system Pending CN108986408A (en)

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CN111583580A (en) * 2019-02-18 2020-08-25 奇酷互联网络科技（深圳）有限公司 Sound-based alarm method, intelligent terminal and device with storage function
CN114125722A (en) * 2021-11-21 2022-03-01 特斯联科技集团有限公司 Intelligent management method and system for forest and grassland tourists

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CN114125722A (en) * 2021-11-21 2022-03-01 特斯联科技集团有限公司 Intelligent management method and system for forest and grassland tourists

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