CN115946827A - Intelligent life jacket - Google Patents
Intelligent life jacket Download PDFInfo
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- CN115946827A CN115946827A CN202310163361.7A CN202310163361A CN115946827A CN 115946827 A CN115946827 A CN 115946827A CN 202310163361 A CN202310163361 A CN 202310163361A CN 115946827 A CN115946827 A CN 115946827A
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Abstract
The invention discloses an intelligent life jacket, which comprises a life jacket body, wherein an intelligent positioning alarm terminal is arranged on the life jacket body, and comprises a processor unit and a positioning module, and is used for acquiring and uploading positioning information of the life jacket body to the processor unit and a display control terminal in real time; the Bluetooth module is connected with the processor unit, and the alarm module is connected with the processor unit and used for automatically or manually sending out an alarm signal after the life jacket body falls into water; and a power supply module. The invention is innovatively designed on the basis of the traditional life jacket, is convenient to carry, is additionally provided with the functions of Beidou positioning, short message communication and automatic alarming when meeting water, and realizes the technical upgrade from the traditional life jacket to the intelligent positioning life jacket.
Description
Technical Field
The invention relates to the technical field of lifesaving equipment, in particular to an intelligent life jacket.
Background
The life jacket is generally a garment for life rescue, which is produced by materials such as nylon fabric, neoprene and the like. With the development of market demands, the life jackets gradually develop towards a comfortable type and a multifunctional type, and meanwhile, the structural style also begins to pay attention to detailed design. Due to the limitations of technology and materials, the existing life jackets are more stressed on whether the life jackets have enough floating capacity and the distribution of all the buoyancy points, so that the life jackets are not easy to carry and have single functionality, and the life jackets have limited functions for professionals who rescue and maritime work in water areas all year round.
Along with the continuous development of communication technology field, communication facilities such as the basic station near each waters, coast are more and more sound, and waters rescue and marine operation field need urgently need a portable and have stable communication, intelligent life vest of locate function, and the guarantee is in the promptness of wearing person and command center position information report under emergency condition, ensures information transfer's promptness, and the rescue time that shortens that can be very big improves rescue efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: the utility model provides an intelligence life vest has solved prior art's life vest functional singleness, is difficult to satisfy the problem of market demand.
In order to solve the technical problems, the invention adopts the following technical scheme:
an intelligent life jacket comprises a life jacket body, wherein the life jacket body is of an inflatable structure, and an intelligent positioning alarm terminal and an inflation system are arranged on the life jacket body; the intelligent positioning alarm terminal comprises a positioning alarm module,
a processor unit for processing data or signals;
the positioning module is connected with the processor unit and used for positioning the position of the life jacket body in real time and uploading the position information of the life jacket body to the processor unit;
the Bluetooth module is connected with the processor unit;
the alarm module is connected with the processor unit and is used for sending out an alarm signal after the life jacket body falls into water;
the drowning detection device is connected with the processor unit and is used for detecting whether the life jacket body falls into water or not;
the inflation system comprises a high-pressure gas storage steel cylinder, an inflation stay cord and a deflation nozzle, the inflation stay cord is connected with the high-pressure gas outlet steel cylinder and used for enabling the high-pressure gas outlet steel cylinder to be opened to inflate the life jacket body, and the deflation nozzle is communicated with the life jacket body;
the power supply module is used for supplying power to each module;
the system also comprises a remote display and control terminal.
As optimization, a reflective mark is further arranged on the life jacket body.
As optimization, the positioning module comprises a Beidou module and a GPS module, and the Beidou module and the GPS module are both connected with the processor unit and used for acquiring positioning information of the life jacket body.
Preferably, the drowning detection device comprises a water-sensitive sensor which is provided with at least two water-sensitive contacts, when the two water-sensitive contacts are immersed simultaneously and the immersion time is longer than the preset time, a detection signal is sent to the processor unit, and the processor unit judges whether the life jacket body falls into water according to the detection signal.
As optimization, the alarm module comprises at least two physical buttons arranged on the intelligent positioning alarm terminal, and when the two physical buttons are pressed simultaneously, the alarm module can be triggered manually to send an alarm signal and/or send alarm information to the processor unit.
Preferably, the intelligent positioning alarm terminal further comprises a shell, each unit or module of the intelligent positioning alarm terminal is installed in the shell, the shell is provided with a sound-transmitting hole, and the sound-transmitting hole is provided with a waterproof sound-transmitting membrane.
Preferably, the shell is arranged at the upper position of the life jacket body close to the left side, and the two physical buttons are respectively arranged at two opposite sides of the shell.
As optimization, the power supply module comprises a super capacitor and an electric quantity monitoring module, and the electric quantity monitoring module is connected with the processor unit.
As optimization, the processor unit is an STM32F7 series MCU.
Compared with the prior art, the application has the following beneficial effects:
the invention
a) The life jacket is designed to be a foldable inflatable life jacket, has light weight and small volume, does not increase the load burden of personnel, and is more convenient for the personnel to carry.
b) The intelligent positioning alarm terminal configured on the life jacket is convenient for a person to hold by a palm, the key positions are convenient for fingers to press, the SOS prevents false triggering processing, the left physical button and the right physical button are combined to manually trigger alarm, and man-machine interaction is facilitated while false triggering is prevented.
c) Can be stable carry out regularly information to remote terminal and report, the guarantee carries out position information with command center under emergency condition and reports and send, ensures to take rescue work in the golden time, better accomplish accurate rescue, improves rescue efficiency.
d) The intelligent positioning alarm terminal is arranged on the life jacket, the intelligent sensing technology is adopted to detect the state information of the wearing person, and the intelligent positioning alarm terminal automatically starts up when falling into water to enter an alarm program;
e) The built-in super capacitor improves the power supply capacity of the power amplifier power supply, reduces the interference to a receiving power end, and can improve the service efficiency of the battery.
f) Has good waterproof effect.
The invention is innovatively designed on the basis of the traditional life jacket, is convenient to carry, is additionally provided with the functions of Beidou positioning, short message communication and automatic alarming when meeting water, and realizes the technical upgrade from the traditional life jacket to the intelligent positioning life jacket.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic diagram of a system for intelligently positioning an alarm terminal according to the present invention;
FIG. 3 is a functional block diagram of the present invention;
in the figure, 1, a life jacket body, 11 a cursor reflecting rod, 12 a high-pressure gas storage steel cylinder, 13 an inflation stay cord, 14 a gas discharging nozzle and 2 an intelligent positioning alarm terminal.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the specific implementation: with reference to figures 1-3 of the drawings,
an intelligent life jacket comprises a life jacket body 1, wherein the life jacket body 1 is of an inflatable structure, and an intelligent positioning alarm terminal 2 and an inflation system are arranged on the life jacket body 1; the life jacket is characterized in that a reflecting mark 11 is further arranged on the life jacket body 1, the inflation system comprises a high-pressure gas storage steel cylinder 12, an inflation pull rope 13 and a gas discharge nozzle 14, the inflation pull rope 13 is connected with the high-pressure gas discharge steel cylinder and used for enabling the high-pressure gas discharge steel cylinder to be opened to inflate the life jacket body 1, and the gas discharge nozzle 14 is communicated with the life jacket body 1. The life jacket body 1 is provided with an intelligent positioning alarm terminal 2 and further comprises a remote display and control terminal;
the intelligent positioning and alarming terminal 2 comprises a positioning and alarming module,
the processor unit is used for processing data or signals, can select a plurality of MCUs or intelligent chips, is mainly used for processing and outputting data, and is the prior art and is not described in detail. In this embodiment, the processor unit comprises an STM32F7 series MCU.
The positioning module is connected with the processor unit and the display control terminal and is used for acquiring and uploading positioning information of the life jacket body 1 to the processor unit and the display control terminal in real time; the positioning module comprises a Beidou module and a GPS module, and the Beidou module and the GPS module are both connected with the processor unit and used for acquiring positioning information of the life jacket body 1.
The Bluetooth module is connected with the processor unit and the remote display and control terminal and is used for establishing communication between the display and control terminal and the processor unit;
the alarm module is connected with the processor unit and is used for automatically or manually sending out an alarm signal after the life jacket body 1 falls into water; the life jacket further comprises a water falling detection device, wherein the water falling detection device is connected with the processor unit and used for detecting the environmental information of the life jacket body 1, triggering the alarm module to automatically send out an alarm signal when the environment of the life jacket body 1 meets the preset conditions, and/or sending alarm information to the processor unit. The device comprises a water-sensitive sensor, wherein the water-sensitive sensor is provided with at least two water-sensitive contacts, when the two water-sensitive contacts are immersed simultaneously and the immersion time is longer than the preset time, the water-sensitive sensor sends a detection signal to a processor unit, the processor unit judges whether the water falls into the water or not after receiving the detection signal, and the processor unit triggers an alarm module to automatically send an alarm signal when the water falls into the water. The alarm module comprises at least two physical buttons arranged on the intelligent positioning alarm terminal 2, and when the two physical buttons are pressed simultaneously, the alarm module can be triggered manually to send an alarm signal.
And the power supply module is used for supplying power to each module. The power supply module comprises a super capacitor and an electric quantity monitoring module, and the electric quantity monitoring module is connected with the processor unit.
The intelligent positioning alarm terminal 2 further comprises a shell, wherein each unit or module of the intelligent positioning alarm terminal 2 is installed in the shell, a sound-transmitting hole is formed in the shell, and a waterproof sound-transmitting film is arranged on the sound-transmitting hole. The casing sets up in life vest body 1's the upper portion position that is close to the left, the physics button is two and set up respectively with the relative both sides of casing to personnel's operation and prevent the maloperation.
Specifically, the intelligent positioning alarm terminal 2 further comprises a Beidou antenna, a GPS antenna, a Bluetooth antenna and a voice module, wherein the Beidou module, the GPS module, the Bluetooth module, the voice module and the drowning detection device are respectively connected with the processor unit; the Beidou antenna is connected with the Beidou module; the GPS antenna is connected with the GPS module; the Bluetooth antenna is connected with the Bluetooth module; the Beidou module and the GPS module transmit the acquired satellite positioning data to the processor unit, the Beidou module and the GPS module can stably acquire positioning information by the aid of double positioning modules, instability and high delay of signals are avoided, STM32F7 series ultrahigh-performance MCU is adopted for transmitting the data to the processor unit, a Cortex-M7 kernel is adopted, and high energy efficiency is kept while high performance is achieved; the Bluetooth module is communicated with the display and control terminal through an AT command, so that the intelligent positioning alarm terminal 2 is matched with the display and control terminal in an identification number manner and can be disconnected after matching, and it is worth mentioning that one display and control terminal can simultaneously receive positioning information of a plurality of intelligent positioning alarm terminals 2; the Beidou antenna and the GPS antenna are used for receiving satellite signals; the Bluetooth antenna is used for transmitting and receiving electromagnetic wave energy, and is beneficial to Bluetooth communication to achieve better transmission quality; the water-sensitive sensor is used for detecting the environmental state of the life jacket and transmitting the detected state information to the processor unit, if the double contacts detect the water falling state, the intelligent positioning alarm terminal 2 can be automatically started to enter an alarm program, and a command center can be ensured to take rescue measures in time when an emergency accident happens; the power supply module is provided with an anti-reverse connection protection circuit and adopts a super capacitor, so that the power supply module has safe and stable power supply capability; the built-in electric quantity monitoring module, the electric quantity information real-time the conveying that electric quantity monitoring module will monitor sends the processor unit to, and the processor unit is controlled the electric quantity pilot lamp according to electric quantity information, and the design of leaded light post is convenient for monitor battery power. The processor unit is communicated with a remote display and control terminal in real time through the Beidou module, and transmits positioning data, course information and the environmental state of the life jacket to the display and control terminal.
2 charge mode at intelligent positioning alarm terminal adopts magnetism to inhale formula charge structure, wholly adopts the die sinking to add the mode of moulding plastics, encapsulating, connects through the waterproof sealing circle of whole die sinking between the epitheca, and waterproof performance is guaranteed to the mode that adopts the encapsulating such as leaded light post, adopts sealing washer and encapsulating mode to seal around the loudspeaker, both can carry out voice broadcast and prevent into water again. Structurally suitable place sets up waterproof sound-permeable membrane, can guarantee that inside and outside temperature atmospheric pressure is balanced, prevents that vapor from at the inside condensation of equipment, reduces the influence to sound transmission simultaneously, combines the screw-up of design evenly distributed atress, reaches good water-proof effects.
The device can not only ensure self-rescue of the wearing person in a simple water area, but also realize help seeking of the wearing person in a complex water area. The SOS function design comprises an automatic alarm strategy for overboard and a manual key triggering alarm strategy. The automatic alarm strategy for water falling adopts a contact type sensor probe to prevent false triggering, and when two contacts simultaneously detect that the two contacts are immersed in seawater (or water with certain ion concentration) for more than three seconds, the intelligent positioning alarm terminal 2 is automatically started to enter an alarm program after the water falling state is judged. The alarm strategy is triggered by the manual key, and the mode that the SOS key and the auxiliary key are simultaneously triggered is adopted to prevent false triggering. The sound and light alarm prompt is given after the alarm process is triggered, the specific position and course information of the person seeking help can be displayed in real time through the remote display and control terminal interface, and the rescue center can rapidly schedule and command the rescue and track the rescue progress in real time.
When the intelligent Beidou satellite rescue suit is specifically implemented, rescuers or operating personnel wear the portable Beidou intelligent life jacket, and the display and control system of the remote command center can support the connection of the plurality of intelligent positioning and alarming terminals 2 and track state and position information in real time. When the intelligent positioning alarm terminal 2 is in an accidental falling water state, the intelligent positioning alarm terminal 2 can be automatically started to enter an alarm program, if the intelligent positioning alarm terminal 2 is in a starting state, the intelligent positioning alarm terminal directly enters the alarm program, GPS and Beidou satellite signals are searched for automatic positioning, positioning information and course information are transmitted to a display and control terminal of a remote command center, the display and control terminal can give out acousto-optic alarm prompt of people in danger, and the command center can rapidly dispatch, command rescue and track the rescue progress in real time according to the positioning information and the course information.
The invention
a) The life jacket is designed to be a foldable inflatable life jacket, has light weight and small volume, does not increase the load burden of personnel, and is more convenient for the personnel to carry.
b) The intelligent positioning alarm terminal configured on the life jacket is convenient for a person to hold by a palm, the key positions are convenient for fingers to press, the SOS prevents false triggering processing, the left physical button and the right physical button are combined to manually trigger alarm, and man-machine interaction is facilitated while false triggering is prevented.
c) Can be stable carry out regularly information to remote terminal and report, the guarantee carries out position information with command center under emergency condition and reports and send, ensures to take rescue work in the golden time, better accomplish accurate rescue, improves rescue efficiency.
d) The intelligent positioning alarm terminal is arranged on a life jacket, the intelligent sensing technology is adopted to detect the state information of the wearing person, and the intelligent positioning alarm terminal automatically starts up to enter an alarm program when falling into water;
e) The built-in super capacitor improves the power supply capacity of the power amplifier power supply, reduces the interference to a receiving power end, and can improve the service efficiency of the battery.
f) Has good waterproof effect.
The invention is innovatively designed on the basis of the traditional life jacket, is convenient to carry, is additionally provided with the functions of Beidou positioning, short message communication and automatic alarming when meeting water, and realizes the technical upgrade from the traditional life jacket to the intelligent positioning life jacket.
Although embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various 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, and therefore the embodiments of the present invention are intended to be illustrative examples of the present invention only, and should not be construed as limiting the invention in any way.
Claims (9)
1. An intelligent life jacket comprises a life jacket body and is characterized in that the life jacket body is of an inflatable structure, and an intelligent positioning alarm terminal and an inflation system are arranged on the life jacket body; the intelligent positioning alarm terminal comprises a positioning alarm module,
a processor unit for processing data or signals;
the positioning module is connected with the processor unit and used for positioning the position of the life jacket body in real time and uploading the position information of the life jacket body to the processor unit;
the Bluetooth module is connected with the processor unit;
the alarm module is connected with the processor unit and used for sending out an alarm signal after the life jacket body falls into water;
the drowning detection device is connected with the processor unit and is used for detecting whether the life jacket body falls into water or not;
the inflation system comprises a high-pressure gas storage steel cylinder, an inflation pull rope and a deflation nozzle, the inflation pull rope is connected with the high-pressure gas outlet steel cylinder and used for opening the high-pressure gas outlet steel cylinder to inflate the life jacket body, and the deflation nozzle is communicated with the life jacket body;
the power supply module is used for supplying power to each module;
the system also comprises a remote display and control terminal.
2. An intelligent life jacket as claimed in claim 1, wherein a reflective mark is further provided on the life jacket body.
3. The intelligent life jacket of claim 1, wherein the positioning module comprises a Beidou module and a GPS module, and the Beidou module and the GPS module are both connected with the processor unit and used for acquiring positioning information of the life jacket body.
4. An intelligent life jacket as claimed in claim 1, wherein the water falling detection device comprises a water sensitive sensor having at least two water sensitive contacts, and when the two water sensitive contacts are immersed in water simultaneously for a time longer than a preset time, a detection signal is sent to the processor unit, and the processor unit determines whether the life jacket body falls into water according to the detection signal.
5. An intelligent life jacket as claimed in claim 1, wherein the alarm module comprises at least two physical buttons disposed on the intelligent positioning alarm terminal, and when the two physical buttons are pressed simultaneously, the alarm module can be manually triggered to send out an alarm signal and/or send an alarm message to the processor unit.
6. An intelligent life jacket as claimed in claim 5, wherein the intelligent positioning alarm terminal further comprises a housing, each unit or module of the intelligent positioning alarm terminal is mounted in the housing, the housing is provided with a sound-transmitting hole, and a waterproof sound-transmitting membrane is arranged on the sound-transmitting hole.
7. An intelligent life jacket as claimed in claim 6, wherein the housing is disposed at an upper position of the life jacket body near the left side, and the physical buttons are two and are disposed at two opposite sides of the housing.
8. An intelligent life jacket as claimed in claim 1, wherein the power supply module comprises a super capacitor and a power monitoring module, and the power monitoring module is connected to the processor unit.
9. An intelligent life jacket as claimed in claim 1, wherein said processor unit is an STM32F7 series MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310163361.7A CN115946827A (en) | 2023-02-24 | 2023-02-24 | Intelligent life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310163361.7A CN115946827A (en) | 2023-02-24 | 2023-02-24 | Intelligent life jacket |
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| Publication Number | Publication Date |
|---|---|
| CN115946827A true CN115946827A (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310163361.7A Pending CN115946827A (en) | 2023-02-24 | 2023-02-24 | Intelligent life jacket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118047015A (en) * | 2024-02-21 | 2024-05-17 | 东莞市百威运动用品科技有限公司 | Multifunctional life jacket capable of being positioned automatically |
-
2023
- 2023-02-24 CN CN202310163361.7A patent/CN115946827A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118047015A (en) * | 2024-02-21 | 2024-05-17 | 东莞市百威运动用品科技有限公司 | Multifunctional life jacket capable of being positioned automatically |
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