CN114794682A - Intelligent alarm bracelet for swimming distress - Google Patents
Intelligent alarm bracelet for swimming distress Download PDFInfo
- Publication number
- CN114794682A CN114794682A CN202210402876.3A CN202210402876A CN114794682A CN 114794682 A CN114794682 A CN 114794682A CN 202210402876 A CN202210402876 A CN 202210402876A CN 114794682 A CN114794682 A CN 114794682A
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- distress
- wearer
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- 230000009182 swimming Effects 0.000 title claims abstract description 41
- 230000009429 distress Effects 0.000 title claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims abstract description 4
- 230000002452 interceptive effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 230000036760 body temperature Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract 1
- 206010013647 Drowning Diseases 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241001166076 Diapheromera femorata Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 208000010247 contact dermatitis Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
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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
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The embodiment of the application discloses swimming distress intelligence warning bracelet includes: watchband and bracelet main part, bracelet main part comprises shell and mainboard, and the shell includes screen and back lid, and the screen is fixed through waterproof glue with the back lid, and the mainboard sets up inside the shell, and the integration has sensor module, wireless communication module, central processing module etc. on the mainboard, wherein: the sensor module is used for acquiring information of a wearer and current environment information; the wireless communication module is used for realizing information interactive transmission between the swimming distress intelligent alarm bracelet and the smart phone; and the central processing module is used for determining whether to trigger the wireless communication module to send an alarm signal to the smart phone or not according to the information of the wearer and the current environment information. The central processing module in the scheme can judge whether to trigger the wireless communication module to send an alarm signal to the smart phone through the information acquired by the sensor module, and can automatically alarm when a swimmer is drowned, so that the intelligence of the smart bracelet is improved.
Description
Technical Field
The application relates to the technical field of intelligent bracelets, in particular to an intelligent swimming distress alarm bracelet.
Background
Along with the rapid development of economy in China and the remarkable improvement of the living standard of people, people pay more and more attention to the quality of life and physical and mental health, swimming is a common way for people to perform daily fitness and entertainment, and the safety requirements of people on entertainment activities or facilities are higher and higher on the premise of taking comfort and entertainment into consideration. However, the occurrence of drowning events is always threatening the life safety of people. Whether in a swimming pool or in the field, if a swimmer drowns or is in an emergency due to negligence of life-saving personnel or loss of hardware facilities, the life-saving personnel or surrounding people may not be able to obtain information and make a timely judgment in the first time, and the best rescue opportunity is missed. Many swimmers or swimming beginners develop tragedies that do not happen and some even lose valuable life as a result.
How to prevent the occurrence of drowning events is widely concerned by people. The intelligent bracelet is popular among many users as a wearable intelligent device, is portable and small; the multifunctional intelligent walking stick also has the functions of step counting, water prevention, time display, sleep monitoring, heart rate monitoring and the like. Because intelligent bracelet has waterproof function, the user is also used to in swimming process and is used to intelligent bracelet, but the security of user self still can't be ensured when meetting drowned the condition.
In order to solve the drowning problem, there are related research products, some of which are designed with a help seeking button first, and the swimmer clicks the button to pop out a survival air bag, some of which are provided with a built-in striking liquid ejection to attract other people to pay attention as a mark for rescuing, and some of which are provided with a flash lamp or a loudspeaker to give an alarm to the outside; however, the swimmers are required to finish the alarm or survival action by themselves when drowning, and the swimmers are in a hurry when drowning, and are difficult to find the alarm button, so that danger is easily caused, and the intelligence of the conventional intelligent bracelet is still to be improved.
Disclosure of Invention
The embodiment of the application provides an intelligent alarm bracelet for swimming distress, which can automatically alarm when a wearer is in distress during swimming, improves the intelligence of the intelligent bracelet, and further ensures the safety of the swimmer.
The application provides swimming distress intelligence warning bracelet includes: watchband and bracelet main part, the bracelet main part comprises shell and mainboard, the shell includes screen and back lid, the screen with the back lid is fixed through waterproof glue, the mainboard set up in inside the shell, it has sensor module, wireless communication module, central processing module, vibration module, display module and power module to integrate on the mainboard, sensor module wireless communication module the vibration module display module and power module all with central processing module connects, wherein:
the sensor module is used for acquiring information of a wearer and current environment information;
the wireless communication module is used for realizing information interactive transmission between the swimming distress intelligent alarm bracelet and the smart phone;
the central processing module is used for receiving and storing the wearer information and the current environment information acquired by the sensor module, determining whether to trigger the wireless communication module to send an alarm signal to a smart phone according to the wearer information and the current environment information, monitoring the electric quantity of the power supply module and sending a vibration instruction to the vibration module according to preset data;
the vibration module is used for carrying out vibration operation according to the received vibration instruction;
the display module is connected with the screen and used for displaying content and interacting with a user;
and the power module is used for supplying power to the swimming distress intelligent alarm bracelet.
In some embodiments, the central processing module includes a master MCU module and a memory.
In some embodiments, the wireless communication module comprises a bluetooth module.
In some embodiments, the band is a TPU material.
In some embodiments, the power module comprises a bus and a rechargeable lithium battery, the power module is provided with an interface, and the interface is used for connecting a power supply to charge the power module or a data interface of the intelligent swimming distress alarm bracelet.
In some embodiments, the display module is a touchable OLED screen.
In some embodiments, the wearer information includes wearer heart rate data and wearer temperature data.
In some embodiments, the current environmental information includes water pressure data or water temperature data.
In some embodiments, the determining whether to trigger the wireless communication module to send an alarm signal to a smartphone according to the wearer information and the current environment information includes:
judging whether the heart rate data of the wearer is within a preset heart rate range or not, and judging whether the body temperature data of the wearer is within a preset body temperature range or not;
if the heart rate of the wearer is not within the preset heart rate range and/or the body temperature data of the wearer is not within the preset body temperature range, judging whether the water pressure data is within a preset water pressure range or not and judging whether the water temperature data is within a preset water temperature range or not;
and if the water pressure data is not in the preset water pressure range and/or the water temperature data is not in the preset water temperature range, triggering the wireless communication module to send an alarm signal to the smart phone.
In some embodiments, the sensor module comprises an ADI sensor chip.
The embodiment of the application provides a swimming distress intelligence warning bracelet includes: watchband and bracelet main part, the bracelet main part comprises shell and mainboard, the shell includes screen and back lid, the screen with the back lid is fixed through waterproof glue, the mainboard set up in inside the shell, it has sensor module, wireless communication module, central processing module, vibration module, display module and power module to integrate on the mainboard, sensor module wireless communication module the vibration module display module and power module all with central processing module connects, wherein: the sensor module is used for acquiring information of a wearer and current environment information; the wireless communication module is used for realizing information interactive transmission between the swimming distress intelligent alarm bracelet and the smart phone; the central processing module is used for receiving and storing the wearer information and the current environment information acquired by the sensor module, determining whether to trigger the wireless communication module to send an alarm signal to a smart phone according to the wearer information and the current environment information, monitoring the electric quantity of the power supply module and sending a vibration instruction to the vibration module according to preset data; the vibration module is used for carrying out vibration operation according to the received vibration instruction; the display module is connected with the screen and used for displaying content and interacting with a user; and the power supply module is used for supplying power to the intelligent swimming distress alarm bracelet. The central processing module in this scheme can judge through the information that sensor module obtained whether to trigger wireless communication module and send alarm signal to smart mobile phone, can automatic alarm when the swimmer is drowned to improve the intelligence of intelligent bracelet, further ensured swimmer's safety.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of an application scenario of an intelligent alarm bracelet for swimming distress provided in an embodiment of the present application;
fig. 2 is a schematic diagram of a principle of a swimming distress intelligent alarm bracelet according to an embodiment of the application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes are not set forth in detail in order to avoid obscuring the description of the present application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
In order to solve the problems that the bracelet in the prior art cannot timely and accurately judge the abnormal condition of the swimmer, the best rescue opportunity may be missed, the alarm mode of the user is greatly influenced by the environment when the abnormal condition occurs, and the like. The utility model provides an aim at designs swimming intelligent alarm bracelet that distress, this bracelet not only possesses the basic function of intelligent bracelet, can send alarm message simultaneously intelligently, and then reduces the probability that tragedies such as drowning take place, improves the security of user in aqueous.
Specifically, this application embodiment provides a swimming distress intelligence warning bracelet (hereinafter for short intelligent bracelet), and swimming distress intelligence warning bracelet includes watchband and bracelet main part, and wherein, the watchband of intelligent bracelet adopts the TPU material of relatively close skin, and is waterproof dustproof, and is low with skin contact hypersensitivity. The following are detailed below.
Referring to fig. 1, fig. 1 is a schematic view of an application scenario of an intelligent alarm bracelet for swimming distress according to an embodiment of the present application, where the intelligent alarm bracelet for swimming distress in this embodiment can be in communication connection with a smart phone, and when abnormal conditions such as drowning are detected, the intelligent bracelet can timely send an alarm signal to the smart phone.
Referring to fig. 2, fig. 2 is a schematic view illustrating a principle of an intelligent alarm bracelet for swimming distress according to an embodiment of the present application.
In the embodiment of the application, the bracelet main part comprises shell and mainboard, the shell includes screen and back lid, the shell gets up through the plastics parcel and bonds together with the watchband, the screen is the PCB mainboard through waterproof gluey fixed this mainboard of back lid, the mainboard sets up inside the shell, as shown in fig. 2, it has sensor module 1 to integrate on the mainboard, wireless communication module 2, central processing module 3, vibration module 4, display module 5 and power module 6, sensor module 1, wireless communication module 2, vibration module 4, display module 5 and power module 6 all are connected with central processing module 3, wherein:
the sensor module 1 is used for acquiring information of a wearer and current environment information, wherein the information of the wearer comprises heart rate data of the wearer and body temperature data of the wearer, and the current environment information comprises water pressure data or water temperature data;
in some embodiments, the sensor module 1 includes an ADI sensor chip, which may help the wristband to implement various sensing functions; the water pressure monitoring device is used for detecting water pressure, determining the current water depth according to the current water pressure, and monitoring the ambient water temperature and the vital signs such as the heart rate of a wearer.
In some embodiments, the wireless communication module 2 comprises a bluetooth module.
The central processing module 3 is used for receiving and storing the wearer information and the current environment information acquired by the sensor module 1, determining whether to trigger the wireless communication module 2 to send an alarm signal to the smart phone according to the wearer information and the current environment information, monitoring the electric quantity of the power supply module 6, and sending a vibration instruction to the vibration module 4 according to preset data;
the preset data may be a time period, for example, vibration is performed at 2 hours in the daytime to remind a wearer of moving, or a specific time set by the user, for example, 9 am, at this time, when the central processing module 3 detects that the current time is 9 am, a vibration instruction is generated, and the vibration instruction is sent to the vibration module 4, so that the vibration module 4 performs a vibration operation according to the vibration instruction.
In some embodiments, when the step of determining whether to trigger the wireless communication module to send the alarm signal to the smartphone according to the wearer information and the current environment information is executed, the central processing module 3 is specifically configured to: judging whether the heart rate data of the wearer is within a preset heart rate range or not and judging whether the body temperature data of the wearer is within a preset body temperature range or not; if the heart rate of the wearer is not within the preset heart rate range and/or the body temperature data of the wearer is not within the preset body temperature range, judging whether the water pressure data is within the preset water pressure range or not and judging whether the water temperature data is within the preset water temperature range or not; and if the water pressure data is not in the preset water pressure range and/or the water temperature data is not in the preset water temperature range, triggering the wireless communication module to send an alarm signal to the smart phone.
The method comprises the steps that whether a person is in danger or not is preliminarily judged according to acquired biological characteristic parameters, such as heart rate, body temperature and the like, of the person wearing the smart bracelet, then current water pressure is detected, and current water depth is determined according to the current water pressure; judging whether the current water depth is larger than a preset safe water depth range or not; and when the judgment result is yes, sending an alarm message to the associated smart phone.
In some embodiments, the alarm signal may be sent immediately upon detection of a serious abnormality in the wearer's information, such as a severe heart rate over or under-beat, a severe body temperature over or under-beat, without incorporating current environmental information, or directly when the current environmental information is so bad, such as a very high water pressure, or a very low or very high water temperature, that the environment may jeopardize the safety of the swimmer.
In some embodiments, the central processing module 3 includes a master MCU module 31 (a micro control unit, also called a single-chip microcomputer) and a memory 32. The memory 32 is used for receiving and storing the information collected by the sensor module 1, and the main control MCU module 31 is used for preprocessing the signals of the sensors, converting the analog signals into digital signals, and coordinating the wireless communication module 2 to work. The ultra-low power consumption processor is arranged in the central processing module 3, the Bluetooth 5.0 connection function is integrated, and the power saving becomes a main factor to be considered for selecting the chip because the bracelet does not need strong computing power.
The vibration module 4 is used for carrying out vibration operation according to the received vibration instruction; wherein the vibration module 4 comprises a vibration motor for alerting a user. Therefore, the intelligent bracelet wearer can timely remind the user of starting sports through the vibration motor and the conditions such as finishing sports, so that the intelligent bracelet wearer can timely know the sports conditions of the user.
The display module 5 is connected with the screen and used for displaying content and interacting with a user; the display module is a touchable OLED screen.
And the power module 6 is used for supplying power to the intelligent bracelet, the power module 6 comprises a bus and a rechargeable lithium battery, and the power module is provided with an interface which is used for connecting a power supply to charge the power module or is used for acquiring a data interface of the bracelet.
And the central processing unit 3 is further used for detecting the electric quantity of the power module, finishing charging or not and controlling the input and output of the bracelet data.
In some embodiments, the smart bracelet further comprises other modules 7, such as a location module, by which the location of the swimmer can be quickly located and the swimming trajectory of the swimmer can be obtained.
In a particular embodiment, the alarm function is implemented as; according to real-time data monitored by the sensor module 1, such as the heart rate of a swimmer, the environmental water pressure and the like, the central processing module 3 comprehensively judges whether the swimmer is in a drowned state according to the acquired data, if the swimmer is judged to be in the drowned state, the central processing module 3 sends an instruction to the wireless communication module 2, and the wireless communication module 2 sends an alarm signal to a client corresponding to the smart phone after receiving the instruction.
To sum up, central processing module 3 in this scheme can judge through the information that sensor module 1 obtained whether trigger wireless communication module 2 and send alarm signal to the smart mobile phone, can report to the police automatically when the swimmer is drowned to the intelligence of intelligent bracelet has been improved, swimmer's safety has further been ensured.
The intelligent swimming distress alarm bracelet provided by the embodiment of the application is introduced in detail, a specific example is applied in the description to explain the principle and the embodiment of the application, and the description of the embodiment is only used for helping to understand the method and the core idea of the application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. The utility model provides a swimming distress intelligence warning bracelet which characterized in that includes: watchband and bracelet main part, the bracelet main part comprises shell and mainboard, the shell includes screen and back lid, the screen with the back lid is fixed through waterproof glue, the mainboard set up in inside the shell, it has sensor module, wireless communication module, central processing module, vibration module, display module and power module to integrate on the mainboard, sensor module wireless communication module the vibration module display module and power module all with central processing module connects, wherein:
the sensor module is used for acquiring information of a wearer and current environment information;
the wireless communication module is used for realizing information interactive transmission between the swimming distress intelligent alarm bracelet and the smart phone;
the central processing module is used for receiving and storing the wearer information and the current environment information acquired by the sensor module, determining whether to trigger the wireless communication module to send an alarm signal to a smart phone according to the wearer information and the current environment information, monitoring the electric quantity of the power supply module and sending a vibration instruction to the vibration module according to preset data;
the vibration module is used for carrying out vibration operation according to the received vibration instruction;
the display module is connected with the screen and used for displaying content and interacting with a user;
and the power supply module is used for supplying power to the intelligent swimming distress alarm bracelet.
2. The swimming distress intelligent alarm bracelet of claim 1, wherein the central processing module comprises a master control MCU module and a memory.
3. The swimming distress intelligent alarm bracelet of claim 1, wherein the wireless communication module comprises a bluetooth module.
4. The swimming distress intelligent alarm bracelet of claim 1, wherein the watchband is made of TPU.
5. The swimming distress intelligent alarm bracelet of claim 1, wherein the power module comprises a bus and a rechargeable lithium battery, the power module is provided with an interface, and the interface is used for connecting a power supply to charge the power module or a data interface of the swimming distress intelligent alarm bracelet.
6. The swimming distress intelligent alarm bracelet of claim 1, wherein the display module is a touchable OLED screen.
7. The swimming distress smart alarm bracelet of claim 1, wherein the wearer information comprises wearer heart rate data and wearer body temperature data.
8. The swimming distress smart alarm bracelet of claim 7, wherein the current environmental information comprises water pressure data or water temperature data.
9. The swimming distress intelligent alarm bracelet of claim 8, wherein the determining whether to trigger the wireless communication module to send an alarm signal to a smartphone according to the wearer information and the current environment information comprises:
judging whether the heart rate data of the wearer is within a preset heart rate range or not, and judging whether the body temperature data of the wearer is within a preset body temperature range or not;
if the heart rate of the wearer is not within the preset heart rate range and/or the body temperature data of the wearer is not within the preset body temperature range, judging whether the water pressure data is within a preset water pressure range or not and judging whether the water temperature data is within a preset water temperature range or not;
and if the water pressure data is not in the preset water pressure range and/or the water temperature data is not in the preset water temperature range, triggering the wireless communication module to send an alarm signal to the smart phone.
10. The swimming distress smart alarm bracelet of any one of claims 1 to 9, wherein the sensor module comprises an ADI sensor chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210402876.3A CN114794682A (en) | 2022-04-14 | 2022-04-14 | Intelligent alarm bracelet for swimming distress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210402876.3A CN114794682A (en) | 2022-04-14 | 2022-04-14 | Intelligent alarm bracelet for swimming distress |
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| CN114794682A true CN114794682A (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210402876.3A Pending CN114794682A (en) | 2022-04-14 | 2022-04-14 | Intelligent alarm bracelet for swimming distress |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068261A (en) * | 2011-01-21 | 2011-05-25 | 上海弘周电子科技有限公司 | Safety monitor |
| CN104433009A (en) * | 2014-12-19 | 2015-03-25 | 苏州大学 | Intelligent swimming wristband based on RSSI wireless positioning technology |
| CN104490375A (en) * | 2014-12-19 | 2015-04-08 | 苏州大学 | Multifunctional intelligent swimming bracelet and physical condition monitoring method during swimming |
| CN104517410A (en) * | 2015-01-21 | 2015-04-15 | 苏州大学 | Intelligent drowning-prevention system and method |
| CN105678964A (en) * | 2016-03-25 | 2016-06-15 | 中国科学院软件研究所 | Swimming distress alerting device |
| CN112810776A (en) * | 2021-01-29 | 2021-05-18 | 徐婧怡 | Prevent drowned emergency call for help bracelet |
-
2022
- 2022-04-14 CN CN202210402876.3A patent/CN114794682A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068261A (en) * | 2011-01-21 | 2011-05-25 | 上海弘周电子科技有限公司 | Safety monitor |
| CN104433009A (en) * | 2014-12-19 | 2015-03-25 | 苏州大学 | Intelligent swimming wristband based on RSSI wireless positioning technology |
| CN104490375A (en) * | 2014-12-19 | 2015-04-08 | 苏州大学 | Multifunctional intelligent swimming bracelet and physical condition monitoring method during swimming |
| CN104517410A (en) * | 2015-01-21 | 2015-04-15 | 苏州大学 | Intelligent drowning-prevention system and method |
| CN105678964A (en) * | 2016-03-25 | 2016-06-15 | 中国科学院软件研究所 | Swimming distress alerting device |
| CN112810776A (en) * | 2021-01-29 | 2021-05-18 | 徐婧怡 | Prevent drowned emergency call for help bracelet |
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