阅读说明：本技术 关爱老人智能语音识别报警器 (Intelligent voice recognition alarm for caring old people ) 是由 孙策 于 2021-09-13 设计创作，主要内容包括：本发明提供关爱老人智能语音识别报警器,涉及人身安全报警器领域。该关爱老人智能语音识别报警器,所述智能语音识别报警器随身佩戴,并能够拾取语音通过物联网发送至语音识别报警平台识别报警,所述智能语音识别报警器还具备三点握紧报警功能。智能语音识别报警器穿戴在使用者身上,通过语音拾取识别,向语音识别报警平台报警,并通知相关人员处理,保证使用者的人身安全,同时增设有触发式报警,满足使用者的不同使用场景。(The invention provides an intelligent voice recognition alarm for caring the old, and relates to the field of personal safety alarms. This care for old man's intelligence speech recognition alarm, intelligence speech recognition alarm is worn with oneself to can pick up pronunciation and send to speech recognition alarm platform discernment warning through the thing networking, intelligence speech recognition alarm still possesses three points and holds the alarming function of clenching. The intelligent voice recognition alarm is worn on the body of a user, and is used for picking up recognition through voice, alarming to the voice recognition alarm platform and informing related personnel to process, so that the personal safety of the user is ensured, and meanwhile, the triggering type alarm is added, so that different use scenes of the user are met.)

1. Care for old man's intelligence speech recognition alarm, its characterized in that: the intelligent voice recognition alarm is worn on person and can pick up voice and send the voice to a voice recognition alarm platform through the Internet of things for recognition and alarm;

the intelligent voice recognition alarm further has a three-point holding alarm function.

2. The intelligent voice recognition alarm caring for the elderly according to claim 1, wherein: the three-point holding alarm function is specifically that three switches are arranged on the intelligent voice recognition alarm, and after the three switches are triggered simultaneously and the required time is met, the intelligent voice recognition alarm gives an alarm to the voice recognition alarm platform.

3. The intelligent voice recognition alarm caring for the elderly according to claim 1, wherein: the intelligent voice recognition alarm comprises a power supply storage battery, an MCU (microprogrammed control unit) for operation control, a radio frequency circuit for communication and a microphone for sound pickup.

4. The intelligent voice recognition alarm caring for the elderly according to claim 3, wherein: the communication technology of the internet of things adopted by the intelligent voice recognition alarm based on the radio frequency circuit is NB-LOT, namely, the narrowband internet of things based on honeycomb, and the intelligent voice recognition alarm uses an internet of things card.

5. The intelligent voice recognition alarm caring for the elderly according to claim 1, wherein: the intelligent voice recognition alarm and the voice recognition alarm platform have the voice recognition function and can record voiceprints of users.

6. The intelligent voice recognition alarm caring for the elderly according to claim 1, wherein: the intelligent voice recognition alarm and the voice recognition alarm platform are communicated in the existing communication mode, a guardian or a protection mechanism of an intelligent voice recognition alarm user is reserved on the voice recognition alarm platform, and alarm information is sent to the guardian or the protection mechanism in the existing communication mode.

7. The intelligent voice recognition alarm caring for the elderly according to claims 1 to 7, characterized in that: the intelligent voice recognition alarm is provided with a threshold for picking up sound, the sound in the environment is picked up through a microphone, if the sound exceeds the preset threshold, the MCU records the sound and recognizes voiceprints, after the voiceprints are determined as a user of the intelligent voice recognition alarm, voice recognition is carried out again, if reserved specified alarm information is recognized, an alarm is given to the voice recognition alarm platform, if the specified alarm information cannot be recognized, the sound information is sent to the voice recognition alarm platform and recognized, if the specified alarm information is determined as the alarm information, the voice recognition alarm platform sends the information to a guardian or a protection mechanism for processing, and under other conditions, the intelligent voice recognition alarm keeps silent.

8. The intelligent voice recognition alarm caring for the elderly according to claim 8, wherein: the intelligent voice recognition alarm can automatically adjust the threshold value of the picked sound according to the environment, namely the MCU picks up the environment noise and the speaking sound through the microphone, the numerical value of the threshold value is set between the environment noise and the speaking sound through comparing the sound of the environment noise and the speaking sound, and meanwhile, the threshold process of the picked sound is automatically adjusted and is actively controlled and implemented by the MCU and is not controlled by the set threshold value of the picked sound.

Technical Field

The invention relates to the technical field of personal safety alarms, in particular to an intelligent voice recognition alarm for caring the old.

Background

With the continuous development of big data application, artificial intelligence technology and Internet of things technology, great convenience is brought to clothes, food, live and walk of people. With the aging becoming more and more serious, caring about the old becomes the responsibility and obligation that each citizen should be used up, and establishing an intelligent voice recognition alarm is urgent.

The invention relates to an intelligent voice recognition alarm for caring the old, which is a novel alarm device for caring the old, meets the requirements of intellectualization and automation, does not need to be watched in 24 hours, is mature, can completely replace the traditional alarm for caring the old, carries out one-key alarm in a manual touch mode, but the old breaks an accident in a living room, a touch button is usually arranged beside a bedside table in a bedroom room and cannot be alarmed in time, the old can be helped in time when needed through the intelligent voice recognition alarm device, and is in contact with a command center, a child mobile phone and a nearby medical mechanism through intelligent voice recognition, so that the old can be helped in time

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent voice recognition alarm for caring the old, and solves the problem that the existing one-key alarm in a manual touch mode cannot give an alarm in time.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: caring for the intelligent voice recognition alarm for the old, wherein the intelligent voice recognition alarm is worn on the person and can pick up voice and send the voice to a voice recognition alarm platform through the Internet of things for recognition and alarm;

the intelligent voice recognition alarm further has a three-point holding alarm function.

Preferably, the three-point holding alarm function specifically comprises that three switches are arranged on the intelligent voice recognition alarm, and after the three switches are triggered simultaneously and the required time is met, the intelligent voice recognition alarm gives an alarm to the voice recognition alarm platform.

Preferably, the intelligent voice recognition alarm comprises a power supply storage battery, an MCU for operation control, a radio frequency circuit for communication and a microphone for sound pickup.

Preferably, the internet of things communication technology adopted by the intelligent voice recognition alarm based on the radio frequency circuit is NB-LOT, namely, the narrowband internet of things based on a honeycomb, and the intelligent voice recognition alarm uses an internet of things card.

Preferably, the intelligent voice recognition alarm and the voice recognition alarm platform both have a voice recognition function and can record voiceprints of users.

Preferably, the intelligent voice recognition alarm and the voice recognition alarm platform keep communicating through the existing communication mode, the voice recognition alarm platform is reserved with a guardian or a protection mechanism of an intelligent voice recognition alarm user, and alarm information is sent to the guardian or the protection mechanism through the existing communication mode.

Preferably, the intelligent voice recognition alarm is provided with a threshold for picking up sound, the sound in the environment is picked up through a microphone, if the sound exceeds the preset threshold, the MCU records the sound and recognizes voiceprints, after the voiceprints are determined as a user of the intelligent voice recognition alarm, voice recognition is performed, if reserved specified alarm information is recognized, the voice recognition alarm platform is alarmed, if the voice recognition alarm platform cannot recognize the voiceprints, the voice recognition alarm platform sends the sound information to the voice recognition alarm platform and recognizes the voiceprints, if the voice recognition alarm platform determines the voice recognition alarm information as the alarm information, the voice recognition alarm platform sends the information to a guardian or a protection mechanism for processing, and under other conditions, the intelligent voice recognition alarm keeps silent.

Preferably, the intelligent voice recognition alarm can automatically adjust the threshold value of the picked sound according to the environment, namely, the MCU picks up the environment noise and the speaking sound through the microphone, the numerical value of the threshold value is set between the environment noise and the speaking sound by comparing the sound of the environment noise and the speaking sound, and meanwhile, the threshold value process of the picked sound is automatically adjusted and is actively controlled and implemented by the MCU and is not controlled by the set threshold value of the picked sound.

(III) advantageous effects

The invention provides an intelligent voice recognition alarm for caring the old. The method has the following beneficial effects:

1. the voice recognition alarm device is worn on the body of a user, alarms the voice recognition alarm platform through voice pickup recognition, and informs related personnel to process, so that the personal safety of the user is ensured.

2. The invention adds the trigger type alarm to meet different use scenes of users.

3. The voice picking threshold is set, and the voice picking threshold can be automatically adjusted according to the environment, so that the endurance time of the intelligent voice recognition alarm can be prolonged under the condition of ensuring voice picking.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

the embodiment of the invention provides an intelligent voice recognition alarm for caring the old, which is worn with one, namely the intelligent voice recognition alarm is worn on the body of a user and can respond to the call for help of the user in real time, meanwhile, the intelligent voice recognition alarm has the advantages of small size and convenience in wearing, the use burden of the user is lightened, the use experience is improved, the intelligent voice recognition alarm can be made into a bracelet to be worn on the wrist or hung on the neck or clamped at the collar, and voice can be picked up and sent to a voice recognition alarm platform through the Internet of things for recognition and alarm, namely, when the user calls for help, the intelligent voice recognition alarm recognizes and sends information to the voice recognition alarm platform for processing, and the personal safety of the user is ensured.

The intelligent voice recognition alarm also has a three-point holding alarm function, and can be used under the condition that the voice alarm function of the intelligent voice recognition alarm cannot be started, such as that a microphone in the intelligent voice recognition alarm is damaged, or a calling-for-help cannot be used, or the sound of the called-for-help cannot be collected and identified by the intelligent voice recognition alarm, and the like, wherein the three-point holding alarm function is specifically characterized in that three switches are arranged on the intelligent voice recognition alarm, the three switches are arranged at different positions as far as possible, so that the probability of being pressed by mistake at the same time is reduced, if the shape of the intelligent voice recognition alarm is a disc, the three switches can be arranged on the side wall of the disc at equal angles, if the waterproof property is ensured, a touch switch can be adopted, after the three switches are simultaneously triggered and the required time is met, the intelligent voice recognition alarm gives an alarm to a voice recognition alarm platform, and if the three switches are simultaneously triggered, the three switches do not reach the designated time, the alarm cannot be triggered to avoid the false pressing operation, the triggering time is preferably set to be not less than 5s, and the triggering time can also be set according to the use condition of a user.

The intelligent speech recognition alarm comprises a power supply storage battery, an MCU (micro control unit) for operation control, a radio frequency circuit for communication and a microphone for sound pickup, on the premise of miniaturization design of the intelligent speech recognition alarm, one or more button batteries can be selected, the MCU is a micro control unit, under the control requirement of the intelligent speech recognition alarm is met, a suitable MCU is selected in the market, the preferred MCU has self-contained storage, a storage module can be set in the intelligent speech recognition alarm without consideration, the size of the intelligent speech recognition alarm can be reduced, the miniaturization is realized, the use is convenient, the radio frequency circuit is used for transmitting and receiving signals, and a suitable radio frequency chip can be selected.

The technology has low power consumption, provides comprehensive indoor cellular data connection coverage, meets the communication requirement of the intelligent voice recognition alarm, enables the service life of the device to be long, does not need to frequently replace a storage battery, and ensures that the intelligent voice recognition alarm can be communicated in a network by using an internet of things card.

The intelligent voice recognition alarm and the voice recognition alarm platform both have the voice recognition function, voice pre-recognition can be carried out on the intelligent voice recognition alarm, namely common voice alarm information is preset on the intelligent voice recognition alarm, a user can record and store the voice alarm information, and the voice alarm information can also be preset by a manufacturer, the number of the voice alarm information usually arranged on the intelligent voice recognition alarm is not more than 10, after the intelligent voice recognition alarm is pre-recognized, the intelligent voice recognition alarm is matched with the preset common voice alarm information, if the matching is successful, the intelligent voice recognition alarm can give an alarm to the voice recognition alarm platform and send related voice information, if the recognition is unsuccessful, the voice information is sent to the platform, further recognition processing is carried out, voiceprints of the user can be recorded, and the accuracy of picking up the voice as the user is improved.

The intelligent voice recognition alarm and the voice recognition alarm platform keep communication through the existing communication mode, such as an internet mode with optical fibers as carriers, satellite communication with wireless information transmission, base station communication and the like, a guardian or a protection mechanism of an intelligent voice recognition alarm user is reserved on the voice recognition alarm platform, the guardian is generally a child of the user, the protection mechanism can be broadly understood as a person which can protect the user except the child, such as a police station, a fire station and a hospital, or the user and a person affirmed by the child of the user, such as a person around the life of the user, the user can be protected quickly and effectively, alarm information can be sent to the guardian or the protection mechanism through the existing communication mode, and the mode can be in the forms of short messages, telephones, micro-message messages and the like.

The intelligent voice recognition alarm is provided with a threshold value for picking up the voice, the setting can prevent the MCU from processing the useless voice picked up by the microphone all the time, reduce the power consumption speed of the intelligent voice recognition alarm, prolong the time interval for replacing the storage battery of the intelligent voice recognition alarm, pick up the size of the voice in the environment through the microphone, if the voice exceeds the preset threshold value, the MCU records sound, recognizes voiceprints, performs voice recognition after determining as a user of the intelligent voice recognition alarm, and if the reserved specified alarm information is recognized, alarming to the voice recognition alarm platform, if the voice recognition alarm platform can not recognize the voice information, sending the voice information to the voice recognition alarm platform, recognizing the voice information, if the voice information is determined to be the alarm information, the voice recognition alarm platform sends the information to the guardian or the protection mechanism for processing, and under other conditions, the intelligent voice recognition alarm keeps silent.

The intelligent voice recognition alarm can automatically adjust the threshold value of picking up sound according to the environment, namely the MCU picks up the environmental noise and the speaking sound through the microphone, through comparing the sizes of the sound of the two, the numerical value of the threshold value is set between the environmental noise and the speaking sound, namely the set threshold value is higher than the environmental noise, and is smaller than the speaking sound, the setting of the preferred threshold value is slightly higher than the environmental noise, simultaneously, the threshold value process of automatically adjusting and picking up the sound is implemented by MCU active control, and is not controlled by the set threshold value of picking up the sound, under the condition of guaranteeing the duration of the intelligent voice recognition alarm, the accuracy of voice picking up of the intelligent voice recognition alarm is improved, and the idle work of the MCU is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.