CN117152913A - Drowning prevention device, system and method - Google Patents
Drowning prevention device, system and method Download PDFInfo
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- CN117152913A CN117152913A CN202311403628.1A CN202311403628A CN117152913A CN 117152913 A CN117152913 A CN 117152913A CN 202311403628 A CN202311403628 A CN 202311403628A CN 117152913 A CN117152913 A CN 117152913A
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- 206010013647 Drowning Diseases 0.000 title claims abstract description 132
- 230000002265 prevention Effects 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 36
- 239000000523 sample Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000006870 function Effects 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 11
- 230000009429 distress Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 14
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
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- 230000006855 networking Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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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
- G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
- G08B21/088—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring a device worn by the person, e.g. a bracelet attached to the swimmer
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Management (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a drowning prevention device, a drowning prevention system and a drowning prevention method, which relate to the technical field of alarm devices, wherein the drowning prevention device comprises: the device comprises a processor, a wireless probe module, a communication module, an alarm module and a sound pickup module; the wireless probe module comprises a WIFI module, a Bluetooth module, a 2.4G RFID module and other corresponding wireless modules which can be used for detection; the processor is used for controlling the probe module, the communication module, the sound pickup module and the alarm module; the wireless probe module is used for detecting whether a detected object exists around the drowning prevention device; the communication module is used for: detecting that a detected object exists around the drowning prevention device by the wireless probe module, and sending first information to a remote server; the alarm module is used for receiving the second information sent by the remote server and sending alarm voice, driving or other actions according to the received second information. The method has the advantages of high alarm speed (second level), wide detection range, all weather, small obstacle influence and the like.
Description
Technical Field
The invention relates to the technical field of alarm devices, in particular to a drowning prevention device, a drowning prevention system and a drowning prevention method.
Background
The current mainstream prevents drowned mode, removes education training, manpower and takes precautions against, and rail takes precautions against outside science and technology and takes precautions against the mode to have two kinds: one is by video nursing and analysis, this kind of cost is relatively high, it is serious to receive weather, day and night alternation and obstacle influence, the careable scope is smaller; the second type is the intelligent wearing equipment that comes the judgement by locating equipment, like school badge, bracelet, student's certificate, children's wrist-watch etc. judges whether children arrive the water limit according to whether get into waters electronic fence, and this kind is influenced greatly by equipment positioning accuracy, and equipment needs to charge, has obvious alarm delay (the location interval of equipment) moreover, and the equipment cost of wearing person is higher, must insert cell-phone card transmission data moreover, and use cost is higher.
Disclosure of Invention
The invention provides a drowning prevention device, a drowning prevention system and a drowning prevention method, which have the advantages of high alarm speed, wide detection range, all weather, small obstacle influence and the like.
According to an aspect of the present disclosure, there is provided an anti-drowning device, the device comprising: the device comprises a processor, a wireless probe module, a communication module, an alarm module and a sound pickup module; the wireless probe module comprises a WIFI module, a Bluetooth module and a 2.4G RFID module;
the processor is used for controlling the probe module, the communication module, the sound pickup module and the alarm module;
the wireless probe module is used for detecting whether a detected object exists around the drowning prevention device;
the communication module is used for: detecting that a detected object exists around the drowning prevention device by the wireless probe module, sending first information to a remote server, and receiving control information, shouting information and communication information of the remote server;
the alarm module is used for receiving second information sent by the remote server and sending alarm voice according to the received second information.
In a possible implementation manner, the device further includes a camera, the camera is used for collecting image information around the anti-drowning device, the communication module is further used for sending the image information to a remote server, and when the remote server judges that the image information has drowning condition and the image information is matched with the image in the face image database, alarm information is sent to the mobile phone terminal and the command center of the parents.
In a possible implementation manner, the device further comprises a sound pickup module, wherein the sound pickup module is used for collecting sound information around the drowning prevention device;
the processor comprises an AI recognition program, the AI recognition program is used for processing the sound information acquired by the sound pickup module to obtain a sound recognition result, when the sound recognition result comprises a distress call keyword or drowning voiceprint characteristics, the processor controls the communication module to send third information to the alarm module, and the alarm module sends alarm voice according to the third information;
when the voice recognition result comprises a call keyword, the processor is further used for controlling the communication module to send fourth information to a remote server, and the remote server is used for sending alarm information to a command center according to the fourth information.
In one possible implementation manner, the wireless probe module is used for determining the distance or the relative position of the drowning prevention device and the detected object according to the detected signal intensity of the detected object.
In one possible implementation manner, the carrier of the drowning prevention device is a lamp post, a special stand column or a monitoring stand column or a warning sign, and the detected object is a wearable device configured with one or more RFID or Bluetooth or WIFI functions.
In one possible implementation, the device includes a voice intercom module for two-way intercom with the command center in real-time voice.
In another aspect of the present disclosure, there is provided an anti-drowning system, the system comprising: the system comprises an anti-drowning device, a detected object, a remote server, a mobile phone terminal and a command center upper computer;
the detected object is a wearable device configured with RFID or Bluetooth or WIFI functions;
the mobile phone terminal or the command center upper computer is used for inputting information of a plurality of detected objects, wherein the information of the detected objects comprises unique identification information (such as MAC (media access control), imei (media access control) or custom information), student names, parent phone numbers and student face information;
the drowning prevention device is arranged around a water area and is used for detecting whether detected objects exist around the drowning prevention device, detecting whether detected objects exist around the drowning prevention device and sending first information to a remote server; the remote server sends alarm information to the mobile phone terminal or the command center upper computer according to the first information;
the drowning prevention device is also used for collecting sound information around the drowning prevention device, processing the sound information collected by the sound pickup module to obtain a voice recognition result, and sending fourth information to a remote server when the voice recognition result comprises a distress keyword, wherein the remote server is used for sending alarm information to a command center upper computer or a mobile phone terminal according to the fourth information;
the drowning prevention device is also used for sending out alarm voice according to the alarm information sent by the remote server.
In one possible implementation manner, the drowning prevention device may be further configured to collect image information around the drowning prevention device, send the image information to a remote server, and send alert information to a mobile phone terminal of a parent when the remote server determines that the image information matches an image in the face image database.
The present disclosure provides a method for preventing drowning, the method being applied to the system, the method comprising:
the drowning prevention device acquires information of a detected object, wherein the information of the detected object comprises unique identification information (such as MAC (media access control), imei (media access control) or custom information);
the drowning prevention device sends information of the detected object to a remote server;
the drowning prevention device receives alarm information of the remote server and sends out alarm voice according to the alarm information.
In one possible implementation, the method further includes:
the drowning prevention device collects sound information around the drowning prevention device, processes the collected sound information to obtain a voice recognition or voiceprint recognition result, and sends fourth information to a remote server when the voice recognition result comprises a distress keyword or a drowning voiceprint feature;
the remote server sends alarm information to the command center upper computer or the mobile phone terminal according to the fourth information;
and the drowning prevention device sends out alarm voice according to the alarm information sent by the remote server.
Compared with the prior art, the invention has the beneficial effects that:
the drowning prevention device of the embodiment of the disclosure detects whether a detected object exists around the drowning prevention device through a wireless module; the communication module detects that detected objects exist around the drowning prevention device when the wireless probe module detects that the detected objects exist around the drowning prevention device, and sends first information to a remote server; the alarm module receives second information sent by the remote server and sends out alarm voice according to the received second information. Therefore, detection with higher accuracy is realized, the alarm speed is higher, the detection range is wider, and the influence of obstacles is small.
Drawings
Fig. 1 shows a block diagram of an anti-drowning device according to an embodiment of the present disclosure.
Fig. 2 illustrates a block diagram of an anti-drowning system according to an embodiment of the present disclosure.
Fig. 3 illustrates a block diagram of an anti-drowning method according to an embodiment of the present disclosure.
Fig. 4 shows a block diagram of an anti-drowning device according to an embodiment of the present disclosure.
Detailed Description
Various exemplary embodiments, features and aspects of the disclosure will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
In addition, numerous specific details are set forth in the following detailed description in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements, and circuits well known to those skilled in the art have not been described in detail in order not to obscure the present disclosure.
Fig. 1 shows a block diagram of an anti-drowning device according to an embodiment of the present disclosure. As shown in fig. 1, the apparatus includes: the device comprises a processor, a wireless probe module, a communication module, an alarm module and a sound pickup module; the wireless probe module can comprise a WIFI module, a Bluetooth module and an RFID module, for example, the wireless probe module can also be a wireless module of other frequency protocols;
wherein the processor may be configured to control the probe module, the communication module, the sound pickup module and the alarm module;
the wireless probe module can be used for detecting whether a detected object exists around the drowning prevention device; for example, whether the detected object exists around the drowning prevention device is judged by detecting the intensity of a signal sent by the detected object;
the communication module may be configured to: detecting that a detected object exists around the drowning prevention device by the wireless probe module, sending first information to a remote server, and receiving control information, shouting information and communication information of the remote server; for example, the first information may include unique identification information (may be MAC, imei or custom information, etc.) of the detected object, student name, parent phone number.
The alarm module can be used for receiving second information sent by the remote server and sending alarm voice according to the received second information. The alert voice may be a drive-off voice. The second information may be a control instruction, where the control instruction controls the alarm module to send out an alarm voice, and the alarm voice may include "there is a child in a nearby water area, please notice safety" there is a dangerous water area nearby, and do not approach.
The drowning prevention device can be arranged beside a water area in the forms of a lamp post, a special stand column, a monitoring stand column, a warning sign, a landscape and the like, and the distance and the relative position between the detected object and the drowning prevention device can be judged by utilizing the difference between the signal intensity of the detected object detected by the probe module and the detected signal intensity received by a plurality of detection devices.
The drowning prevention device can be reserved with a network port for connecting equipment such as a camera, a USB interface for increasing external storage, a TF card interface for storing video data and the like.
The communication module includes a high gain composite omni-directional antenna or a directional antenna.
The anti-drowning device can be powered by a battery, solar power or direct current (AC) interface.
Prevent drowned device can possess WiFi module, can detect the equipment that contains WiFi that student and children wore, like cell-phone etc. also can regard as equipment networking, interconnection to use, can also regard as city wiFi hotspot or assistance-localization real-time to use.
The anti-drowning device can be provided with a Bluetooth probe, can detect the existing Bluetooth equipment such as a child watch, a mobile phone, a handwriting pen, a reading pen and the like, fully utilizes the existing social resources and avoids investment waste.
The detected objects comprise wireless probes with RFID, wifi and Bluetooth functions, corresponding active modules, passive modules or other wireless modules worn by students, children and the like can be detected, the detected devices can be devices such as wearing (clothes, shoes, caps and the like), wearing decorations, stationery, cards, school badges, school cards and the like, only small-sized active devices are needed to be embedded, and the standby time can be more than 3 years, and the detected devices can be washed by water; or a passive wireless module, any children articles can be detected, and the cost is very low and maintenance is free.
In one possible implementation manner, the drowning prevention device is provided with a key help-seeking button, so that bidirectional intercom with a command center can be realized; the device is also connected with a sound column to realize voice broadcasting and timely alarm children nearby the water area.
Fig. 4 shows a schematic view of an anti-drowning device according to an embodiment of the present disclosure. As shown in fig. 4, the drowning prevention device includes an AI camera controlled by a CPU through a bus, a driving horn, a bluetooth module and an antenna, a WIFI module and an antenna, a battery (which may be powered by a mains supply or a solar panel), a pickup module, an RFID module and an antenna, and other wireless detection modules and communication modules and antennas.
According to the drowning prevention device, whether a detected object exists around the drowning prevention device or not is detected through the WIFI module; the communication module detects that detected objects exist around the drowning prevention device when the wireless probe module detects that the detected objects exist around the drowning prevention device, and sends first information to a remote server; the alarm module receives second information sent by the remote server and sends out alarm voice according to the received second information. Therefore, detection with higher accuracy is realized, the alarm speed is higher, the detection range is wider, and the influence of obstacles is small.
In a possible implementation manner, the device further includes a camera, the camera is used for collecting image information around the drowning prevention device, the communication module is further used for sending the image information to a remote server, and when the remote server judges that the image information has a drowning condition, and the image information is matched with an image in the face image database, alarm information is sent to a mobile phone terminal and a command center of a parent.
Therefore, the child near the drowning prevention device can be identified accurately in real time, the mobile phone terminal of the parent is timely notified, and the drowning accident caused by the child swimming under the river is avoided.
In a possible implementation manner, the device further comprises a sound pickup module, wherein the sound pickup module is used for collecting sound information around the drowning prevention device;
the processor comprises an AI recognition program, the AI recognition program is used for processing the sound information acquired by the sound pickup module to obtain a sound recognition result, when the sound recognition result comprises a distress call keyword or drowning voiceprint characteristics, the processor controls the communication module to send third information to the alarm module, and the alarm module sends alarm voice according to the third information;
when the voice recognition result comprises a call keyword, the processor is further used for controlling the communication module to send fourth information to a remote server, and the remote server is used for sending alarm information to a command center according to the fourth information.
For example, when a child wearing the detected object falls into water, a call sound such as "coming a person", "saving me" is sent out, and the AI identification module is used for processing the sound information collected by the sound pickup module to obtain a voice identification result, when the voice identification result includes the call keyword "coming a person", "saving me", the processor controls the communication module to send third information to the alarm module, and the alarm module sends out alarm voice according to the third information, for example, playing "the water area has the child falling into water, please rescue quickly", and the like; the sound pickup module of the drowning prevention device can pick up surrounding sound, and utilizes AI technology such as keyword analysis and the like to analyze whether someone falls into water to realize automatic alarm.
When the voice recognition result comprises a call keyword, the processor is further used for controlling the communication module to send fourth information to a remote server, and the remote server is used for sending alarm information to a command center according to the fourth information. The fourth information may include information such as "fall into water", "unique identification information (may be MAC, imei or custom information, etc)", and the alarm may include unique identification information (may be MAC, imei or custom information, etc.), name, parent phone information of the child falling into water.
In one possible implementation manner, the wireless probe module is used for determining the distance or the relative position of the drowning prevention device and the detected object according to the detected signal intensity of the detected object.
In one possible implementation manner, the carrier of the drowning prevention device is a lamp post, a special stand column or a monitoring stand column or a warning board, and the detected object is a wearable device configured with one or more bluetooth or WIFI functions.
In one possible implementation, the device includes a voice intercom module for two-way intercom with the command center in real-time voice.
Fig. 2 shows a block diagram of an anti-drowning system according to an embodiment of the present disclosure, as shown in fig. 2, the system includes: the system comprises an anti-drowning device, a detected object, a remote server, a mobile phone terminal and a command center upper computer; the detected objects can be a plurality of detected objects;
the detected object is a wearable device configured with RFID or Bluetooth or WIFI functions; the detected object can be provided with active modules such as Bluetooth, RFID or wifi, and can be detected by the drowning prevention device, and the detected device can be clothes.
The mobile phone terminal or the command center upper computer is used for inputting information of a plurality of detected objects, wherein the information of the detected objects comprises unique identification information (such as MAC (media access control), imei (media access control) or custom information), student names, parent phone numbers and student face information;
the drowning prevention device is arranged around a water area and is used for detecting whether detected objects exist around the drowning prevention device, detecting whether detected objects exist around the drowning prevention device and sending first information to a remote server; the remote server sends alarm information to the mobile phone terminal or the command center upper computer according to the first information;
the drowning prevention device is also used for collecting sound information around the drowning prevention device, processing the sound information collected by the sound pickup module to obtain a voice recognition result, and sending fourth information to a remote server when the voice recognition result comprises a distress keyword, wherein the remote server is used for sending alarm information to a command center upper computer or a mobile phone terminal according to the fourth information;
the drowning prevention device is also used for sending out alarm voice according to the alarm information sent by the remote server.
The device of the detected object is Wifi and Bluetooth device, unique identification information (such as MAC, imei or custom information) is used as a detection target, student information is bound through a command center or a parent through mobile phone terminal input so as to know who is close to the water area, the processing mode and the processing mode are adopted, the detected object only needs frequency support and the existing public protocol, and the communication of any private protocol is not needed, so that the technical scheme is realized.
In one possible implementation manner, the drowning prevention device is further configured to collect image information around the drowning prevention device, send the image information to a remote server, and send alarm information to a mobile phone terminal of a parent when the remote server determines that the image information matches with an image in the face image database.
According to the drowning prevention device, whether a detected object exists around the drowning prevention device or not is detected through the WIFI module; the communication module detects that detected objects exist around the drowning prevention device when the wireless probe module detects that the detected objects exist around the drowning prevention device, and sends first information to a remote server; the alarm module receives second information sent by the remote server and sends out alarm voice according to the received second information. Therefore, detection with higher accuracy is realized, the alarm speed is higher, the detection range is wider, and the influence of obstacles is small. Flexible adjustment of scheduling is achieved.
Fig. 3 shows a block diagram of a drowning prevention method according to an embodiment of the present disclosure, as shown in fig. 3, the method is applied to the drowning prevention system, and the method includes:
the drowning prevention device acquires information of a detected object, wherein the information of the detected object comprises characteristic address information and signal intensity of the detected object;
the drowning prevention device sends information of the detected object to a remote server;
the drowning prevention device receives alarm information of the remote server and sends out alarm voice according to the alarm information.
In one possible implementation, the method further includes:
the drowning prevention device collects sound information around the drowning prevention device, processes the collected sound information to obtain a voice recognition result, and sends fourth information to a remote server when the voice recognition result comprises a help calling keyword;
the remote server sends alarm information to the command center upper computer or the mobile phone terminal according to the fourth information;
and the drowning prevention device sends out alarm voice according to the alarm information sent by the remote server.
For example, when a child wearing the detected object falls into water, a call sound such as "coming a person", "saving me" is sent out, and the AI identification module is used for processing the sound information collected by the sound pickup module to obtain a voice identification result, when the voice identification result includes the call keyword "coming a person", "saving me", the processor controls the communication module to send third information to the alarm module, and the alarm module sends out alarm voice according to the third information, for example, playing "the water area has the child falling into water, please rescue quickly", and the like; the sound pickup module of the drowning prevention device can pick up surrounding sound, and utilizes AI technology such as keyword analysis and the like to analyze whether someone falls into water to realize automatic alarm.
When the voice recognition result comprises a call keyword, the processor is further used for controlling the communication module to send fourth information to a remote server, and the remote server is used for sending alarm information to a command center according to the fourth information. The fourth information may include information such as "fall into water", "unique identification information (may be MAC, imei or custom information, etc)", and the alarm may include unique identification information (may be MAC, imei or custom information, etc.), name, parent phone information of the child falling into water.
It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present disclosure is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present disclosure. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all alternative embodiments, and that the acts and modules referred to are not necessarily required by the present disclosure.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in the present disclosure, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, such as the division of the units, merely a logical function division, and there may be additional manners of dividing the actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, or may be in electrical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units described above may be implemented either in hardware or in software program modules.
The integrated units, if implemented in the form of software program modules, may be stored in a computer-readable memory for sale or use as a stand-alone product. Based on such understanding, the technical solution of the present disclosure may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a memory, comprising several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method described in the various embodiments of the present disclosure. And the aforementioned memory includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be implemented by a program that instructs associated hardware, and the program may be stored in a computer readable memory, which may include: flash disk, read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk.
The foregoing has described in detail embodiments of the present disclosure, with specific examples being employed herein to illustrate the principles and implementations of the present disclosure, the above examples being provided solely to assist in understanding the methods of the present disclosure and their core ideas; meanwhile, as one of ordinary skill in the art will have variations in the detailed description and the application scope in light of the ideas of the present disclosure, the present disclosure should not be construed as being limited to the above description.
Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The foregoing description of the embodiments of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvements in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. An anti-drowning device, comprising: the device comprises a processor, a wireless probe module, a communication module, an alarm module and a sound pickup module; the wireless probe module comprises a WIFI module, a Bluetooth module and a 2.4G RFID module;
the processor is used for controlling the probe module, the communication module, the sound pickup module and the alarm module;
the wireless probe module is used for detecting whether a detected object exists around the drowning prevention device;
the communication module is used for: detecting that a detected object exists around the drowning prevention device by the wireless probe module, sending first information to a remote server, and receiving control information, shouting information and communication information of the remote server;
the alarm module is used for receiving second information sent by the remote server and sending alarm voice according to the received second information.
2. The anti-drowning device according to claim 1, further comprising a camera for acquiring image information around the anti-drowning device, wherein the communication module is further configured to send the image information to a remote server, and send alert information to a parent's mobile phone terminal and a command center when the remote server determines that the image information has a drowning condition and when the image information matches an image in a face image database.
3. The anti-drowning device according to claim 1, further comprising a sound pickup module for collecting sound information around the anti-drowning device;
the processor comprises an AI recognition program, the AI recognition program is used for processing the sound information acquired by the sound pickup module to obtain a sound recognition result, when the sound recognition result comprises a distress call keyword or drowning voiceprint characteristics, the processor controls the communication module to send third information to the alarm module, and the alarm module sends alarm voice according to the third information;
when the voice recognition result comprises a call keyword, the processor is further used for controlling the communication module to send fourth information to a remote server, and the remote server is used for sending alarm information to a command center according to the fourth information.
4. The anti-drowning device of claim 1, wherein the wireless probe module is configured to determine a distance or a relative position of the anti-drowning device to the detected object based on a detected signal strength of the detected object.
5. The drowning prevention device according to claim 1, wherein the carrier of the drowning prevention device is a lamp post, a special stand column or a monitoring stand column or a warning sign, and the detected object is a wearable device configured with one or more RFID or bluetooth or WIFI functions.
6. The anti-drowning device of claim 1, wherein the device includes a voice intercom module for two-way intercom of real-time voice with a command center.
7. An anti-drowning system, the system comprising: the system comprises an anti-drowning device, a detected object, a remote server, a mobile phone terminal and a command center upper computer;
the detected object is a wearable device configured with RFID or Bluetooth or WIFI functions;
the mobile phone terminal or the command center upper computer is used for inputting information of a plurality of detected objects, wherein the information of the detected objects comprises unique identification information, student names, parent phone numbers and student face information;
the drowning prevention device is arranged around a water area and is used for detecting whether detected objects exist around the drowning prevention device, detecting whether detected objects exist around the drowning prevention device and sending first information to a remote server; the remote server sends alarm information to the mobile phone terminal or the command center upper computer according to the first information;
the drowning prevention device is also used for collecting sound information around the drowning prevention device, processing the sound information collected by the sound pickup module to obtain a voice recognition result, and sending fourth information to a remote server when the voice recognition result comprises a distress keyword, wherein the remote server is used for sending alarm information to a command center upper computer or a mobile phone terminal according to the fourth information;
the drowning prevention device is also used for sending out alarm voice according to the alarm information sent by the remote server.
8. The drowning prevention system of claim 7, wherein the drowning prevention device is further configured to collect image information surrounding the drowning prevention device, send the image information to a remote server, and send alert information to a parent's mobile phone terminal when the remote server determines that the image information matches an image in a facial image database.
9. A method of preventing drowning, the method being applied to the system of any one of claims 7 or 8, the method comprising:
the drowning prevention device acquires information of a detected object, wherein the information of the detected object comprises unique identification information and the signal intensity of the detected object;
the drowning prevention device sends information of the detected object to a remote server;
the drowning prevention device receives alarm information of the remote server and sends out alarm voice according to the alarm information.
10. The anti-drowning method according to claim 9, characterized in that it further comprises:
the drowning prevention device collects sound information around the drowning prevention device, processes the collected sound information to obtain a voice recognition or voiceprint recognition result, and sends fourth information to a remote server when the voice recognition result comprises a distress keyword or a drowning voiceprint feature;
the remote server sends alarm information to the command center upper computer or the mobile phone terminal according to the fourth information;
and the drowning prevention device sends out alarm voice according to the alarm information sent by the remote server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311403628.1A CN117152913A (en) | 2023-10-27 | 2023-10-27 | Drowning prevention device, system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311403628.1A CN117152913A (en) | 2023-10-27 | 2023-10-27 | Drowning prevention device, system and method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311403628.1A Pending CN117152913A (en) | 2023-10-27 | 2023-10-27 | Drowning prevention device, system and method |
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| CN115131940A (en) * | 2022-08-30 | 2022-09-30 | 南昌云守护科技有限公司 | Drowning prevention system |
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