CN113747937A - Automatic external defibrillator and position positioning method thereof - Google Patents

Automatic external defibrillator and position positioning method thereof Download PDF

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Publication number
CN113747937A
CN113747937A CN201980095787.5A CN201980095787A CN113747937A CN 113747937 A CN113747937 A CN 113747937A CN 201980095787 A CN201980095787 A CN 201980095787A CN 113747937 A CN113747937 A CN 113747937A
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information
external defibrillator
automatic external
module
positioning
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季百苗
丁钟奎
李志伟
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators

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  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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Abstract

A method of positioning the position of an automatic external defibrillator, comprising: respectively acquiring respective position information (S110) through at least two positioning modules (10); determining position information of the automatic external defibrillator based on the acquired position information of the at least two positioning modules (10) (S120). According to the positioning method, at least two positioning modules (10) are arranged in the automatic external defibrillator (100), and the position information of the automatic external defibrillator (100) is determined according to the position information of the at least two positioning modules (10), so that the position of the automatic external defibrillator (100) can be accurately acquired, and the automatic external defibrillator (100) is favorably searched and used. An automatic external defibrillator (100) is also disclosed.

Description

Automatic external defibrillator and position positioning method thereof Technical Field
The present application relates to the field of medical equipment, and more particularly to a method for positioning an automatic external defibrillator and an automatic external defibrillator.
Background
Automatic external defibrillators, also known as "life savers," have been used to save lives by providing defibrillation therapy to patients who have sudden cardiac arrest within 5 minutes, but are not readily visible in public locations, and often require a significant amount of time to find nearby automatic external defibrillators once needed, thereby missing the best first aid opportunity.
The existing automatic external defibrillator basically has no positioning function, and cannot timely know the position of the automatic external defibrillator and find equipment when in use.
Disclosure of Invention
The application provides a position locating method of an automatic external defibrillator and the automatic external defibrillator, which can accurately obtain the position of the automatic external defibrillator.
In a first aspect, an embodiment of the present application provides a method for positioning a position of an automatic external defibrillator, including:
respectively acquiring respective position information through at least two positioning modules;
and determining the position information of the automatic external defibrillator according to the acquired position information of the at least two positioning modules.
In a second aspect, embodiments of the present application further provide an automatic external defibrillator, comprising:
at least two positioning modules for outputting respective position information;
and the controller is used for acquiring the position information output by the at least two positioning modules and determining the position information of the automatic external defibrillator according to the acquired position information of the at least two positioning modules.
In a third aspect, an embodiment of the present application further provides a computer-readable storage medium, in which program instructions are stored, and the program instructions are used for a computer to execute a position locating method of an automatic external defibrillator after being called.
In a fourth aspect, embodiments of the present application further provide a method for positioning a position of an automatic external defibrillator, including:
the automatic external defibrillator outputs an alarm signal when receiving the vicinity search signal.
In a fifth aspect, an embodiment of the present application further provides an automatic external defibrillator, including a controller and an output unit, where the controller is configured to control the output unit to output an alarm signal when receiving a proximity finding signal.
The embodiment of the application provides a position locating method of an automatic external defibrillator, which is characterized in that at least two locating modules are arranged in the automatic external defibrillator, and the position information of the automatic external defibrillator is determined according to the position information of the at least two locating modules, so that the accurate position of the automatic external defibrillator can be obtained, and the automatic external defibrillator can be searched and used conveniently.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a scene application of an automatic external defibrillator provided by an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a method for locating the position of an automatic external defibrillator according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of another method for locating the position of an automatic external defibrillator according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart of another method for locating the position of an automatic external defibrillator according to an embodiment of the present invention;
FIG. 5 is a schematic flow chart of another method for locating the position of an automatic external defibrillator according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of an automatic external defibrillator provided by an embodiment of the present application;
FIG. 7 is a schematic view of the automated external defibrillator shown in FIG. 6;
fig. 8 is a schematic structural view of another automatic external defibrillator according to an embodiment of the present 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.
In order that the above objects, features and advantages of the present application can be more clearly understood, a detailed description of the present application will be given below with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
Referring to fig. 1, fig. 1 is a schematic view of a scene application of an automatic external defibrillator according to an embodiment of the present invention. At least two positioning modules are arranged in the automatic external defibrillator 1 and used for accurately acquiring the positions of the automatic external defibrillator, wherein the types of the position information acquired by the two positioning modules can be different and can also be the same, and for convenience of description, the two positioning modules are respectively defined as a first positioning module 11 and a second positioning module 12. The user 200 can acquire the positions of a plurality of automatic external defibrillators 1, thereby being able to quickly find an automatic external defibrillator 1 which is closer to itself.
Referring to fig. 2, fig. 2 is a schematic flow chart of a method for positioning an automatic external defibrillator according to an embodiment of the present invention, the method including:
s110: and respectively acquiring respective position information through at least two positioning modules.
Specifically, two at least orientation module set up in automatic external defibrillator, when the user need use automatic external defibrillator, the user can acquire its position according to two at least orientation module in the automatic external defibrillator to can be quick seek to from the closer automatic external defibrillator of self distance. In addition, the position of the automatic external defibrillator can be acquired in time through the at least two positioning modules, and the monitoring of an equipment administrator on the equipment is facilitated. For example, the user may query for nearby automated external defibrillators, quickly finding automated external defibrillators that are closer to himself.
In one embodiment, the types of the position information obtained by at least two positioning modules may be different. For example, the position information acquired by one positioning module is horizontal position information, and the position information acquired by the other positioning module is height information. Position information of the automatic external defibrillator is determined based on the horizontal position information and the height information. The horizontal position information can be understood as position information relative to the ground, and can be longitude and latitude information. The altitude information can be understood as altitude information.
In another embodiment, the types of the position information acquired by at least two positioning modules may be the same. For example, the position information acquired by one positioning module is first horizontal position information, and the position information acquired by the other positioning module is second horizontal position information. Determining position information of the automatic external defibrillator based on the first and second horizontal position information. Wherein the position information of the automatic external defibrillator may be determined by an average of the first horizontal position information and the second horizontal position information. Further, the position information of the automatic external defibrillator may be determined based on the mean value of the first and second horizontal position information and the height information within the automatic external defibrillator. The height information may be pre-stored in the automated external defibrillation apparatus by a maintenance person, or a user, etc.
S120: and determining the position information of the automatic external defibrillator according to the acquired position information of the at least two positioning modules.
Specifically, when the types of the position information acquired by the at least two positioning modules are different and are horizontal position information and height information, respectively, the position information of the automatic external defibrillator can be determined according to the horizontal position information and the height information. When the types of the position information acquired by the at least two positioning modules are the same and are the first horizontal position information and the second horizontal position information, respectively, the position information of the automatic external defibrillator can be determined by the mean value of the first horizontal position information and the second horizontal position information. Further, the position information of the automatic external defibrillator may be determined based on the mean value of the first and second horizontal position information and the height information for defibrillation within the automatic external defibrillator.
The embodiment of the application sets up two at least positioning module through in the automatic external defibrillator to the positional information who confirms the automatic external defibrillator according to two at least positioning module's positional information, thereby can accurately acquire the position of automatic external defibrillator, do benefit to the seeking and the use of automatic external defibrillator.
Referring to fig. 3, fig. 3 is a schematic flow chart of another method for positioning an automatic external defibrillator according to an embodiment of the present invention, the method including:
s210: respectively acquiring respective position information through at least two positioning modules; the at least two positioning modules comprise at least one horizontal position positioning module, and the at least one horizontal position positioning module is used for outputting horizontal position positioning information.
Specifically, the horizontal position information output by the at least one horizontal position module may be understood as the position information of the automatic external defibrillator relative to the ground, and may be latitude and longitude information. In other words, latitude and longitude information of the location where the automated external defibrillator is located.
It is to be understood that the horizontal position location module includes at least one of a base station location module, a satellite location module, or a wireless communication module.
In one embodiment, the horizontal position locating module is a base station locating module, the base station locating module obtains respective position information through at least two locating modules, and the base station locating module obtains base station signal differences from connected base stations and determines the horizontal position locating information of the automatic external defibrillator according to the base station signal differences. Specifically, the base station locating module in the automatic external defibrillator searches surrounding base station information to find a signal, and if more than one base station is found, the base station locating module selects one base station with the best signal from the base stations to connect. When the base station positioning module is closer to the base station, the base station signal acquired by the base station positioning module is better, otherwise, the base station signal is worse, the distance between the automatic external defibrillator and the base station is determined according to the base station signal difference, and then the horizontal position positioning information of the automatic external defibrillator, namely the longitude and latitude information of the position where the automatic external defibrillator is located can be determined. The horizontal position locating module can quickly acquire the horizontal position locating information of the automatic external defibrillator, and further enables a user to quickly find the nearby automatic external defibrillator.
In another embodiment, the horizontal position locating module includes a satellite locating module, and the obtaining of the respective position information by at least two locating modules includes: and the satellite positioning module acquires satellite positioning information and determines the horizontal position positioning information of the automatic external defibrillator according to the satellite positioning information. Specifically, the satellite positioning module receives satellite signals, namely satellite positioning information, and determines horizontal position positioning information, namely longitude and latitude information of the position where the automatic external defibrillator is located, according to the satellite positioning information. The horizontal position positioning module can be accurately positioned anytime and anywhere.
In another embodiment, the horizontal position locating module includes a wireless communication module, and the obtaining of the respective position information by at least two locating modules includes: the wireless communication module acquires satellite positioning information of the connected wireless network hotspot equipment and determines horizontal position positioning information of the automatic external defibrillator according to the satellite positioning information. Specifically, the wireless communication module acquires the connected wireless hotspot equipment, acquires satellite positioning information of the network hotspot equipment through the satellite positioning module, and determines the horizontal position positioning information of the automatic external defibrillator, namely the longitude and latitude information of the position of the automatic external defibrillator according to the satellite positioning information. Certainly, in other embodiments, the wireless network hotspot device connected with the wireless communication module is obtained, the wireless signal intensity of the wireless network hotspot device is obtained, and the longitude and latitude information of the position where the automatic external defibrillator is located is determined according to the wireless signal intensity.
In some embodiments, the at least two positioning modules further comprise an altitude positioning module for outputting altitude information.
In one embodiment, the height positioning module includes a barometer. When at least two positioning modules further comprise a height positioning module, respectively acquiring respective position information through the at least two positioning modules, including: the altitude positioning module acquires altitude information of the position of the automatic external defibrillator through the barometer; and converting the altitude information into floor number information, and determining the floor number information as height information. For example, when the automatic external defibrillator is placed on the 17 th floor by an installer, altitude information of the location where the device is located may be acquired by the barometer, and the altitude information is converted into floor number information, which is determined as height information. The mode of confirming the altitude information through the barometer need not manual input altitude information, and degree of automation is higher.
In another embodiment, the height positioning module may also be a memory module built into the automated external defibrillator. When an installer installs the automatic external defibrillator on a floor, the installer can open the input interface, input the floor on which the automatic external defibrillator is installed, and the storage module stores the floor information. For example, when the automatic external defibrillator is installed on the 17 th floor, the storage module stores floor information of the 17 th floor. When the position of the automatic external defibrillator needs to be searched, the specific position of the automatic external defibrillator is determined according to the horizontal position positioning information and the floor information stored in the storage module. The height information may be pre-stored in the automated external defibrillation apparatus by a maintenance person, or a user, etc.
S220: and determining the position information of the automatic external defibrillator according to the horizontal position information output by the at least one horizontal position positioning module and the height information output by the height positioning module.
Specifically, when the position of the automatic external defibrillator needs to be searched, the specific position of the automatic external defibrillator is determined according to the horizontal position positioning information and the height information.
S230: transmitting location information of the automated external defibrillator.
It can be understood that the position information of the automatic external defibrillator is sent to the management server, and the user can obtain the information of the plurality of automatic external defibrillators by connecting the management server, so that the automatic external defibrillator closest to himself can be quickly found out from the obtained position information of the plurality of automatic external defibrillators.
It will be appreciated that the location information of the automated external defibrillator is sent to a third party device, which may be a terminal device. Specifically, the third party equipment can be set up in presetting the region, and the positional information that is in a plurality of automatic external defibrillator in this presetting region can be sent for corresponding third party equipment, when the user need look for automatic external defibrillator in this presetting region, can find out from the nearest automatic external defibrillator of oneself through inquiring on third party equipment.
The position of the automatic external defibrillator is determined by at least one horizontal position positioning module and at least one height positioning module, in other words, the position of the automatic external defibrillator is confirmed according to the horizontal position information and the height information of the position where the automatic external defibrillator is placed, so that the position of the automatic external defibrillator can be accurately acquired, and the automatic external defibrillator is favorably searched and used.
Referring to fig. 4, fig. 4 is a schematic flow chart of another method for positioning an automatic external defibrillator according to an embodiment of the present invention, the method including:
s310: respectively acquiring respective position information through at least two positioning modules; the at least two positioning modules comprise at least one horizontal position positioning module, and the at least one horizontal position positioning module is used for outputting horizontal position positioning information. Please refer to step S210 specifically, which is not described herein again.
S320: and determining the position information of the automatic external defibrillator according to the horizontal position information output by the at least one horizontal position positioning module and the height information output by the height positioning module.
In some embodiments, the position information for the automated external defibrillator is determined based on the horizontal position location information output by the at least one horizontal position location module and the height information output by the height location module. Please refer to step S220, which is not described herein.
S330: position information of the automatic external defibrillator is transmitted. Please refer to step S230, which is not described herein.
S340: and outputting an alarm signal after receiving the nearby searching signal.
Specifically, the automatic external defibrillator outputs an alarm signal when receiving a proximity search signal, so that a user can quickly search for a desired automatic external defibrillator. Wherein the alarm signal may be a signal formed by a combination of sound and light. Of course, in other embodiments, the alarm signal may also be an audible alarm signal or a light alarm signal.
The triggering condition of the proximity finding signal includes, but is not limited to, the following embodiments:
in one embodiment, the proximity finding signal is a signal transmitted by the terminal device in the target area; the target area is an area whose distance from the automatic external defibrillator is less than a preset threshold. Specifically, the terminal device may be an intelligent mobile terminal such as a mobile phone, a tablet computer, and the like. The terminal device may also be a remote control and correspondingly the automatic external defibrillator has a communication module, such as an infrared module, a bluetooth module, etc., associated with the remote control to receive the proximity finding signal sent by the remote control. The terminal equipment can send a nearby searching signal to the automatic external defibrillator to be searched in the process of searching the required automatic external defibrillator. When the automatic external defibrillator is in a target area capable of receiving signals, the automatic external defibrillator can normally acquire nearby search signals and then output alarm signals based on the nearby search signals. For example, the target area is an area within a range of 100 meters, where an automatic external defibrillator located 100 meters or within 100 meters from the terminal device can receive the proximity finding signal and can issue an alarm signal to guide the user to quickly reach his location.
In another embodiment, the vicinity search signal may be a location acquisition signal that the management server receives location information of the desired external defibrillator from the user, and the management server sends the vicinity search signal to the corresponding external defibrillator to help the user quickly search for the desired external defibrillator.
Of course, the target area may be determined by the terminal device and/or the hardware of the automated external defibrillator, or may be set by the user. The user can determine that a nearby search signal occurs in the first target area, and the search for the second target area in a larger range can be expanded after the automatic external defibrillator is not found in the first target area, and so on, and details are not repeated here.
S350: and when the moving area of the automatic external defibrillator exceeds a preset threshold range, outputting an alarm signal.
As can be appreciated, comparing the currently determined location information of the automatic external defibrillator with the preset location information; and when the difference value between the position information of the automatic external defibrillator and the preset position information, namely the moving area, exceeds a preset threshold range, outputting an alarm signal.
Specifically, the moving area of the automatic external defibrillator may be obtained by comparing currently determined positional information of the automatic external defibrillator with preset positional information. Wherein the automatic external defibrillator is configured to perform the operation by comparing currently determined position information of the automatic external defibrillator with preset position information; and when the difference value between the position information of the automatic external defibrillator and the preset position information exceeds a preset threshold value, outputting an alarm signal. The method may also be applied in scenarios where the automatic external defibrillator is prevented from being lost. Wherein the preset position information can be input into the automatic external defibrillator by a worker at the determined placement position of the device. Wherein the automatic external defibrillator acquires the currently determined position information of the automatic external defibrillator at regular time or at a preset frequency so as to know whether the automatic external defibrillator is placed in a desired area at any time. For example, when the specific location of the acquired automatic external defibrillator is beyond a preset threshold from the original installation location (preset location information), the management server sends a proximity finding signal to the corresponding automatic external defibrillator to prevent a thief from taking the corresponding automatic external defibrillator away, or to remind the user to return the corresponding automatic external defibrillator to the original installation location. When the difference value between the position information of the automatic external defibrillator and the preset position information exceeds a preset threshold value, an alarm signal is output, so that the automatic external defibrillator can be effectively prevented from being lost. Of course, in other embodiments, the moving region of the automated external defibrillator may be a difference in position between the first point in time and the second point in time. In other words, the automatic external defibrillator can determine whether the automatic external defibrillator is within the set area according to the real-time position change.
According to the embodiment of the application, when the automatic external defibrillator receives a nearby searching signal, an alarm signal is output to determine the position of the automatic external defibrillator needed by a user to be guided to be quickly searched; in addition, the nearby searching signals are sent out by the electronic equipment which is associated with the automatic external defibrillator at the position of the automatic external defibrillator and is in the preset range of the automatic external defibrillator, so that the user can be guided to quickly search the required equipment, and the power consumption of the automatic external defibrillator is saved; in addition, when the difference value between the position information and the preset position information of the automatic external defibrillator exceeds a preset threshold value, an alarm signal is output, so that the automatic external defibrillator can be effectively prevented from being lost.
Referring to fig. 5, fig. 5 is a schematic flow chart of another method for positioning an automatic external defibrillator according to an embodiment of the present invention, the method including:
s410: and outputting an alarm signal after receiving the nearby searching signal.
Specifically, the automatic external defibrillator outputs an alarm signal when receiving a proximity search signal, so that a user can quickly search for a desired automatic external defibrillator. Wherein the alarm signal may be a signal formed by a combination of sound and light. Of course, in other embodiments, the alarm signal may also be an audible alarm signal or a light alarm signal.
The triggering condition of the proximity finding signal includes, but is not limited to, the following embodiments:
in one embodiment, the proximity finding signal is a signal transmitted by the terminal device in the target area; the target area is an area whose distance from the automatic external defibrillator is less than a preset threshold. Specifically, the terminal device may be an intelligent mobile terminal such as a mobile phone, a tablet computer, or the like. The terminal device may also be a remote control and correspondingly the automatic external defibrillator has a communication module, such as an infrared module, a bluetooth module, etc., associated with the remote control to receive the proximity finding signal sent by the remote control. The terminal equipment can send a nearby searching signal to the automatic external defibrillator to be searched in the process of searching the required automatic external defibrillator. When the terminal equipment is in a target area where the automatic external defibrillator can receive signals, the automatic external defibrillator can normally acquire nearby search signals, and then outputs alarm signals based on the nearby search signals. For example, when the terminal device is within 100m or 100m of the automatic external defibrillator to be located, the automatic external defibrillator sends out an alarm signal to guide the user to quickly reach his location.
In another embodiment, the vicinity search signal may be a signal that the management server sends the vicinity search signal to the corresponding automatic external defibrillator after receiving the location acquisition information of the user about the location information of the desired automatic external defibrillator, so as to help the user quickly search for the desired automatic external defibrillator.
S420: and when the moving area of the automatic external defibrillator exceeds a preset threshold range, outputting an alarm signal.
As can be appreciated, comparing the currently determined location information of the automatic external defibrillator with the preset location information; and when the difference value between the position information of the automatic external defibrillator and the preset position information, namely the moving area, exceeds a preset threshold range, outputting an alarm signal.
Specifically, the moving area of the automatic external defibrillator may be obtained by comparing currently determined positional information of the automatic external defibrillator with preset positional information. Wherein the automatic external defibrillator is configured to perform the operation by comparing currently determined position information of the automatic external defibrillator with preset position information; and when the difference value between the position information of the automatic external defibrillator and the preset position information exceeds a preset threshold value, outputting an alarm signal. In other words, the method may also be applied in scenarios where the automated external defibrillator is prevented from being lost. Wherein the preset position information can be input into the automatic external defibrillator by a worker at the determined placement position of the device. Wherein the automatic external defibrillator acquires the currently determined position information of the automatic external defibrillator at regular time or at a preset frequency so as to know whether the automatic external defibrillator is placed in a desired area at any time. For example, when the specific location of the acquired automatic external defibrillator is beyond a preset threshold from the original installation location (preset location information), the management server sends a proximity finding signal to the corresponding automatic external defibrillator to prevent a thief from taking the corresponding automatic external defibrillator away, or to remind the user to return the corresponding automatic external defibrillator to the original installation location. When the difference value between the position information of the automatic external defibrillator and the preset position information exceeds a preset threshold value, an alarm signal is output, so that the automatic external defibrillator can be effectively prevented from being lost. Of course, in other embodiments, the moving region of the automated external defibrillator may be a difference in position between the first point in time and the second point in time. In other words, the automatic external defibrillator can determine whether the automatic external defibrillator is within the set area according to the real-time position change.
The method for determining the currently determined position information of the automatic external defibrillator may include, but is not limited to, the following methods:
respectively acquiring respective position information through at least two positioning modules; the at least two positioning modules comprise at least one horizontal position positioning module, and the at least one horizontal position positioning module is used for outputting horizontal position positioning information.
Specifically, the horizontal position information output by the at least one horizontal position module may be understood as the position information of the automatic external defibrillator relative to the ground, and may be latitude and longitude information. In other words, latitude and longitude information of the location where the automated external defibrillator is located.
It is to be understood that the horizontal position location module includes at least one of a base station location module, a satellite location module, or a wireless communication module.
In an embodiment, the horizontal position locating module is a base station locating module, and the obtaining of the respective position information by at least two locating modules includes: and the base station positioning module acquires the base station signal difference from the connected base stations and determines the positioning information of the horizontal position of the automatic external defibrillator according to the base station signal difference. Specifically, the base station locating module in the automatic external defibrillator searches surrounding base station information to find a signal, and if more than one base station is found, the base station locating module selects one base station with the best signal from the base stations to connect. When the base station positioning module is closer to the base station, the base station signal acquired by the base station positioning module is better, otherwise, the base station signal is worse, the distance of the automatic external defibrillator from the base station is determined according to the base station signal difference, and then the positioning information of the horizontal position of the automatic external defibrillator, namely the longitude and latitude information of the position can be determined. The horizontal position positioning module can quickly acquire the horizontal position positioning information of the automatic external defibrillator, and further enables a user to quickly find the nearby automatic external defibrillator.
In another embodiment, the horizontal position locating module is a satellite locating module, and the obtaining of the respective position information by at least two locating modules includes: and the satellite positioning module acquires satellite positioning information and determines the positioning information of the horizontal position of the automatic external defibrillator according to the satellite positioning information. Specifically, the satellite positioning module receives satellite signals, namely satellite positioning information, and determines the positioning information of the horizontal position of the automatic external defibrillator, namely the longitude and latitude information of the position according to the satellite positioning information. The horizontal position positioning module can accurately position at any time and any place.
In another embodiment, the horizontal position locating module is a wireless communication module, and the obtaining of the respective position information by at least two locating modules includes: the wireless communication module acquires satellite positioning information of the connected wireless network hotspot equipment and determines the positioning information of the horizontal position of the automatic external defibrillator according to the satellite positioning information. Specifically, the wireless communication module acquires the connected wireless hotspot equipment, acquires satellite positioning information of the network hotspot equipment through the satellite positioning module, and determines the positioning information of the horizontal position of the automatic external defibrillator, namely the longitude and latitude information of the position according to the satellite positioning information. Certainly, in other embodiments, the connected wireless network hotspot device is obtained, the wireless signal intensity of the wireless network hotspot device is obtained, and the longitude and latitude information of the position where the automatic external defibrillator is located is determined according to the wireless signal intensity.
In some embodiments, the at least two positioning modules further comprise an altitude positioning module for outputting altitude information.
In one embodiment, the height positioning module includes a barometer. When at least two positioning modules further comprise a height positioning module, respectively acquiring respective position information through the at least two positioning modules, including: the altitude positioning module acquires altitude information of the position of the automatic external defibrillator through the barometer; and converting the altitude information into floor number information, and determining the floor number information as height information. For example, when the automatic external defibrillator is placed on the 17 th floor by an installer, altitude information of the location where the device is located may be acquired by the barometer, and the altitude information is converted into floor number information, which is determined as height information. When the position of the automatic external defibrillator needs to be searched, the specific position of the automatic external defibrillator is determined according to the horizontal position positioning information and the height information. The mode of confirming the altitude information through the barometer need not manual input altitude information, and degree of automation is higher.
In another embodiment, the height positioning module is a memory module built into the automated external defibrillator. When an installer installs the automatic external defibrillator on a floor, the installer can open the input interface, input the floor on which the automatic external defibrillator is installed, and the storage module stores the floor information. For example, when the automatic external defibrillator is installed on the 17 th floor, the storage module stores floor information of the 17 th floor. When the position of the automatic external defibrillator needs to be searched, the specific position of the automatic external defibrillator is determined according to the horizontal position positioning information and the floor information stored in the storage module.
And determining the position information of the automatic external defibrillator according to the horizontal position positioning information output by the at least one horizontal position positioning module.
It will be appreciated that the position information for the automated external defibrillator is determined from the horizontal position location information output by the at least one horizontal position location module and the height information output by the height location module.
Specifically, the height positioning module comprises a barometer, and when the position of the automatic external defibrillator needs to be searched, the specific position of the automatic external defibrillator is determined according to the horizontal position positioning information and the height information. The mode of confirming the altitude information through the barometer need not manual input altitude information, and degree of automation is higher. The height positioning module is a storage module arranged in the automatic external defibrillator, and when the position of the automatic external defibrillator needs to be searched, the specific position of the automatic external defibrillator is determined according to the horizontal position positioning information and the floor information stored by the storage module.
According to the method provided by the embodiment of the application, when the automatic external defibrillator receives the nearby searching signal, the alarm signal is output to determine the position of the automatic external defibrillator needed by a user to be guided to be quickly searched; in addition, the nearby searching signals are sent out by the electronic equipment which is associated with the automatic external defibrillator at the position of the automatic external defibrillator and is in the preset range of the automatic external defibrillator, so that the user can be guided to quickly search the required equipment, and the power consumption of the automatic external defibrillator is saved; in addition, when the difference value between the position information and the preset position information of the automatic external defibrillator exceeds a preset threshold value, an alarm signal is output, so that the automatic external defibrillator can be effectively prevented from being lost.
Referring to fig. 6 and 7, a schematic structural view of an automatic external defibrillator 100 provided in the embodiment of the present application is shown, where the automatic external defibrillator 100 includes a housing 90, the housing 90 is provided with a power supply, a circuit board and electrode pads, the circuit board is provided with a defibrillation circuit and a communication circuit, the electrode pads are used for contacting with a human body, and the defibrillation circuit of the circuit board controls the power supply to discharge electricity to the human body;
at least two positioning modules 10 for outputting respective position information;
and a controller 20 for acquiring the position information output from the at least two positioning modules 10 through the communication circuit, and determining the position information of the automatic external defibrillator 100 based on the acquired position information of the at least two positioning modules 10.
It will be appreciated that the power source is essentially a battery internal to the automatic external defibrillator 100. The circuit board is provided with a plurality of devices and various circuits, such as a defibrillation circuit and a communication circuit. The communication circuit may be used for communication between the internal modules of the automatic external defibrillator, or between the internal modules of the automatic external defibrillator and external devices, and is not described herein again.
In some embodiments, the at least two positioning modules 10 include at least one horizontal position positioning module 101, the at least one horizontal position positioning module 101 configured to output horizontal position positioning information, and the controller 20 configured to determine the position information for the automated external defibrillator 100 based on the horizontal position positioning information output by the at least one horizontal position positioning module 101.
In some embodiments, at least two of the positioning modules 10 further comprise an altitude positioning module 102, the altitude positioning module 102 being configured to output altitude information; the controller 20 is configured to determine the position information of the automated external defibrillator 100 based on the horizontal position location information output by the at least one horizontal position location module 101 and the height information output by the height location module 102.
The horizontal position location information is plane position information, such as longitude and latitude information, of the location of the automatic external defibrillator 100 with respect to the ground.
The horizontal position positioning module 101 includes, but is not limited to, a base station positioning module, a satellite positioning module, a wireless communication module, and the like.
In one embodiment, the horizontal positioning module 101 may be a base station positioning module, and the controller 20 may be electrically connected to the horizontal positioning module. The base station positioning module acquires base station signal differences from the connected base stations and transmits the base station signal differences to the controller, and the controller 20 determines the latitude and longitude information of the location of the automatic external defibrillator 100 according to the base station signal differences.
In another embodiment, the horizontal positioning module 101 may be a satellite positioning module, and the controller 20 may be electrically connected to the horizontal positioning module 101. The satellite positioning module acquires satellite positioning information and transmits the satellite positioning information to the controller 20, and the controller 20 determines latitude and longitude information of the position of the automatic external defibrillator 100 according to the satellite positioning information.
In another embodiment, the horizontal positioning module 101 may be a wireless communication module, and the controller 20 may be electrically connected to the horizontal positioning module 101. The wireless communication module acquires satellite positioning information of the connected wireless network hotspot device and transmits the satellite positioning information to the controller 20, and the controller 20 determines the longitude and latitude information of the position of the automatic external defibrillator 100 according to the satellite positioning information. Specifically, the wireless communication module acquires the connected wireless hotspot device, acquires satellite positioning information of the network hotspot device through the satellite positioning module, and determines latitude and longitude information of the position of the automatic external defibrillator 100 according to the satellite positioning information. Of course, in other embodiments, the hotspot location information of the connected wireless network hotspot device is obtained, the wireless signal strength of the wireless network hotspot device is obtained, and the latitude and longitude information of the location of the automatic external defibrillator 100 is determined according to the hotspot location information and the wireless signal strength.
Implementations of the height positioning module 102 for outputting the height information include, but are not limited to, the following embodiments:
in one embodiment, the height positioning module 102 is a barometer. When at least two of the location modules 10 further include an altitude location module 102, the controller 20 is configured to obtain, via the barometer, altitude information of the location of the automated external defibrillator 100; and converting the altitude information into floor number information, and determining the floor number information as height information.
In another embodiment, the height positioning module 102 is a memory. The memory stores floor information on which the automatic external defibrillator 100 is placed. When the location of the automatic external defibrillator 100 needs to be located, the specific location of the automatic external defibrillator 100 is determined based on the horizontal position locating information and the floor information stored in the memory module.
Further, the automatic external defibrillator 100 further includes a first communication unit 30, the first communication unit 30 being configured to establish a communication connection with the management server 300, and the controller 20 being further configured to transmit the positional information of the automatic external defibrillator 100 to the management server 300.
Further, the automatic external defibrillator 100 further includes an output unit 40, and the controller 20 is further configured to control the output unit 40 to output an alarm signal when the vicinity finding signal is received. Among them, the output unit 40 includes a buzzer and a flash lamp. When a nearby searching signal is received, the buzzer and the flashlight can work together, so that an alarm signal combining sound and light is formed, a prompt is given to a user from the aspects of hearing and vision, and the searching probability of the user is increased.
It will be appreciated that the automated external defibrillator 100 also includes a second communication unit for receiving a proximity finding signal transmitted by the terminal device within the target area. Wherein the second communication unit may be the first communication unit 30. The second communication unit may also be a stand-alone communication unit. The second communication unit may be a communication receiving module associated with the terminal device, such as an infrared module, a bluetooth module, and the like, so as to receive the proximity finding signal sent by the terminal device. The terminal device may be an intelligent mobile terminal such as a mobile phone, a tablet computer, and the like. The terminal device may also be a remote control. When the terminal equipment is in a target area where the automatic external defibrillator can receive signals, the automatic external defibrillator can normally acquire nearby search signals, and then outputs alarm signals based on the nearby search signals. For example, when the terminal device is within 100m or 100m of the automatic external defibrillator to be located, the automatic external defibrillator sends out an alarm signal to guide the user to quickly reach his location.
Further, the controller 20 is also configured to compare the currently determined position information of the automatic external defibrillator 100 with preset position information, and output an alarm signal when a difference between the position information of the automatic external defibrillator 100 and the preset position information exceeds a preset threshold.
The automatic external defibrillator 100 provided by the embodiment of the present application is configured with at least two positioning modules 10 in the automatic external defibrillator 100, and determines the position information of the automatic external defibrillator 100 according to the position information of the at least two positioning modules 10, so that the accurate acquisition of the position of the automatic external defibrillator 100 can be facilitated, and the automatic external defibrillator 100 can be found and used.
In addition, the automatic external defibrillator 100 also determines the position of the automatic external defibrillator 100 by at least one of the horizontal position locating module 101 and the height locating module 102, in other words, the position of the automatic external defibrillator 100 is accurately confirmed from the horizontal position information and the height information of the position where the automatic external defibrillator 100 is placed, facilitating the finding and use of the automatic external defibrillator 100.
In addition, the automatic external defibrillator 100 also outputs an alarm signal to determine to guide the user to quickly find the desired position of the automatic external defibrillator 100 when the automatic external defibrillator 100 receives a nearby finding signal; in addition, by making the nearby search signal be sent out by the electronic device in which the automatic external defibrillator 100 is located and which is associated with the automatic external defibrillator 100 within the preset range of the automatic external defibrillator 100, it is advantageous to guide the user to quickly find the required device while saving the power consumption of the automatic external defibrillator 100; in addition, by outputting an alarm signal when the difference between the position information of the automatic external defibrillator 100 and the preset position information exceeds a preset threshold, it is possible to effectively prevent the automatic external defibrillator 100 from being lost.
Referring to fig. 8, a schematic structural diagram of another automatic external defibrillator 400 according to an embodiment of the present application is shown, where the automatic external defibrillator 400 includes a controller 50 and an output unit 60 electrically connected to the controller 50, and the controller 50 is configured to control the output unit 60 to output an alarm signal when receiving a search signal. The output unit 60 includes a buzzer and a flash lamp, among others. When a proximity finding signal is received, the buzzer and the flash lamp may work together, thereby forming a combined sound and light alarm signal.
It can be understood that the automatic external defibrillator 400 further comprises a housing provided with a power supply, a circuit board and electrode pads, the circuit board is provided with a defibrillation circuit and a communication circuit, the electrode pads are used for contacting with a human body, and the power supply is controlled by the defibrillation circuit of the circuit board to realize discharging to the human body.
It will be appreciated that the automated external defibrillator 100 also includes a communication unit for receiving a proximity finding signal transmitted by a terminal device within a target area. The communication unit may be a communication circuit. The communication unit may be a communication receiving module associated with the terminal device, such as an infrared module, a bluetooth module, etc., so as to receive the proximity finding signal sent by the terminal device. The terminal device may be an intelligent mobile terminal such as a mobile phone, a tablet computer, and the like. The terminal device may also be a remote control. When the terminal equipment is in a target area where the automatic external defibrillator can receive signals, the automatic external defibrillator can normally acquire nearby search signals, and then outputs alarm signals based on the nearby search signals. For example, when the terminal device is within 100m or 100m of the automatic external defibrillator to be located, the automatic external defibrillator sends out an alarm signal to guide the user to quickly reach his location.
Further, the controller 50 is also configured to compare the currently determined position information of the automatic external defibrillator 400 with preset position information, and output an alarm signal when a difference between the position information of the automatic external defibrillator 400 and the preset position information exceeds a preset threshold.
As can be appreciated, the automated external defibrillator 400 further comprises:
at least two positioning modules 70 for outputting respective position information;
the controller 50 is further configured to obtain the position information output by the at least two positioning modules 70, and determine the position information of the automatic external defibrillator 400 according to the obtained position information of the at least two positioning modules 70.
In some embodiments, the at least two positioning modules 70 comprise at least one horizontal position positioning module 701, the at least one horizontal position positioning module 701 is configured to output horizontal position positioning information, and the controller 50 is configured to determine the position information for the automated external defibrillator 400 based on the horizontal position positioning information output by the at least one horizontal position positioning module 701.
In some embodiments, at least two of the positioning modules 70 further include an altitude positioning module 702, the altitude positioning module 702 being configured to output altitude information; the controller 50 is configured to determine the position information of the automated external defibrillator 400 based on the horizontal position location information output by the at least one horizontal position location module 701 and the height information output by the height location module 702.
Wherein the horizontal position locating information is latitude and longitude information of the location of the automatic external defibrillator 400.
The horizontal position module 701 includes, but is not limited to, the following structures:
in one embodiment, the horizontal positioning module 701 may be a base station positioning module, and the controller 20 may be electrically connected to the horizontal positioning module. The base station positioning module acquires base station signal differences from the connected base stations and transmits the base station signal differences to the controller, and the controller 50 determines horizontal position positioning information where the automatic external defibrillator 400 is located according to the base station signal differences.
In another embodiment, the horizontal positioning module 701 may be a satellite positioning module, and the controller 50 may be electrically connected to the horizontal positioning module 701. The satellite positioning module acquires satellite positioning information and transmits the satellite positioning information to the controller 50, and the controller 50 determines the horizontal position positioning information of the automatic external defibrillator 40 according to the satellite positioning information.
In another embodiment, the horizontal positioning module 701 may be a wireless communication module, and the controller 50 may be electrically connected to the horizontal positioning module 701. The wireless communication module acquires satellite positioning information of the connected wireless network hotspot equipment and transmits the satellite positioning information to the controller 50, and the controller 50 determines the horizontal position positioning information of the automatic external defibrillator 500 according to the satellite positioning information. Specifically, the wireless communication module acquires the connected wireless hotspot device, acquires satellite positioning information of the network hotspot device through the satellite positioning module, and determines the horizontal position positioning information, i.e., the longitude and latitude information of the position where the automatic external defibrillator 400 is located, according to the satellite positioning information. Of course, in other embodiments, the hotspot location information of the connected wireless network hotspot device is obtained, the wireless signal strength of the wireless network hotspot device is obtained, and the horizontal position location information of the automatic external defibrillator 400 is determined according to the hotspot location information and the wireless signal strength.
Among other things, the height positioning module 702 includes but is not limited to the following embodiments:
in one embodiment, the height positioning module 702 is a barometer. When at least two of the positioning modules 70 further include an altitude positioning module 702, the controller 50 is configured to obtain, via the barometer, altitude information of the location of the automatic external defibrillator 400; and converting the altitude information into floor number information, and determining the floor number information as height information.
In another embodiment, the height positioning module 702 is a memory. The memory stores floor information on which the automatic external defibrillator 400 is placed. When the location of the automatic external defibrillator 400 needs to be located, the specific location of the automatic external defibrillator 400 is determined based on the horizontal position locating information and the floor information stored in the memory module.
The automatic external defibrillator 400 provided by the embodiment of the present application sets the output unit 60 to output an alarm signal to determine the position of the automatic external defibrillator 400 required to guide the user to quickly find when the automatic external defibrillator 400 receives a nearby search signal, thereby facilitating quick search of the automatic external defibrillator 400.
The foregoing is a preferred embodiment of the present application, and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications are also considered as the protection scope of the present application.

Claims (26)

  1. A method of locating the position of an automatic external defibrillator, comprising:
    respectively acquiring respective position information through at least two positioning modules;
    and determining the position information of the automatic external defibrillator according to the acquired position information of the at least two positioning modules.
  2. The method of claim 1, wherein the at least two positioning modules comprise at least one horizontal position positioning module configured to output horizontal position positioning information, and wherein determining the position information for the automated external defibrillator based on the acquired position information for the at least two positioning modules comprises:
    and determining the position information of the automatic external defibrillator according to the horizontal position positioning information output by the at least one horizontal position positioning module.
  3. The method of claim 2, wherein the at least two positioning modules further comprise an altitude positioning module for outputting altitude information; the determining of the position information of the automatic external defibrillator based on the horizontal position locating information output by the at least one horizontal position locating module comprises:
    and determining the position information of the automatic external defibrillator according to the horizontal position information output by the at least one horizontal position positioning module and the height information output by the height positioning module.
  4. The method of claim 2, wherein the horizontal position location module comprises at least one of a base station location module, a satellite location module, or a wireless communication module.
  5. The method of claim 4, wherein the horizontal position location information is latitude and longitude information of a location where the automated external defibrillator is located.
  6. The method of claim 4, wherein the horizontal position location module is a base station location module, and the base station location module obtains base station signal differences from connected base stations and determines the horizontal position location information of the automatic external defibrillator according to the base station signal differences.
  7. The method of claim 4, wherein the horizontal position location module is a satellite location module, and the satellite location module obtains satellite location information and determines the horizontal position location information of the automatic external defibrillator based on the satellite location information.
  8. The method according to claim 4, wherein the horizontal position locating module is a wireless communication module, the wireless communication module obtains satellite locating information of the connected wireless network hotspot equipment, and determines the horizontal position locating information of the automatic external defibrillator according to the satellite locating information; alternatively, the first and second electrodes may be,
    the wireless communication module is connected with the hotspot position information of the wireless network hotspot equipment, acquires the wireless signal intensity of the wireless network hotspot equipment, and determines the horizontal position positioning information of the automatic external defibrillator according to the hotspot position information and the wireless signal intensity.
  9. The method of claim 3, wherein the elevation positioning module comprises a barometer.
  10. The method of claim 9, wherein the altitude location module obtains, via the barometer, altitude information of a location at which the automated external defibrillator is located;
    and converting the altitude information into floor number information, and determining the floor number information as the height information.
  11. The method of any of claims 1 to 10, wherein after the step of determining the location information of the automated external defibrillator from the acquired location information of the at least two positioning modules, the method further comprises:
    transmitting location information of the automated external defibrillator.
  12. The method according to any one of claims 1 to 11, further comprising:
    and outputting an alarm signal after receiving the nearby searching signal.
  13. The method of claim 12, further comprising:
    and when the position moving area of the automatic external defibrillator exceeds a preset threshold range, outputting an alarm signal.
  14. An automatic external defibrillator, comprising:
    the shell is provided with a power supply, a circuit board and an electrode plate, the circuit board is provided with a defibrillation circuit and a communication circuit, and the electrode plate is used for being in contact with a human body and controlling the power supply through the defibrillation circuit of the circuit board so as to discharge the human body; the positioning modules are arranged on the shell and used for outputting respective position information;
    and the controller is positioned in the shell and used for acquiring the position information output by the at least two positioning modules through the communication circuit and determining the position information of the automatic external defibrillator according to the acquired position information of the at least two positioning modules.
  15. The automated external defibrillator of claim 14 wherein the at least two positioning modules comprise at least one horizontal position module that outputs horizontal position positioning information; and the controller determines the position information of the automatic external defibrillator according to the horizontal position positioning information output by the at least one horizontal position positioning module.
  16. The automated external defibrillator of claim 15 wherein the at least two positioning modules further comprise an elevation positioning module, the elevation positioning module outputting elevation information; and the controller determines the position information of the automatic external defibrillator according to the horizontal position information output by the at least one horizontal position positioning module and the height information output by the height positioning module.
  17. The automated external defibrillator of claim 16 wherein the horizontal position location module comprises at least one of a base station location module, a satellite location module, or a wireless first communication unit.
  18. The automatic external defibrillator of claim 16 wherein the controller obtains altitude information of a location of the automatic external defibrillator via a barometer, converts the altitude information to floor number information, and determines the floor number information as the altitude information.
  19. The automated external defibrillator of any one of claims 14 to 18, further comprising a first communication unit that establishes a communication connection with a management server; the controller also sends location information of the automated external defibrillator to the management server.
  20. The automated external defibrillator of any one of claims 14 to 18, further comprising an output unit, wherein the controller controls the output unit to output an alarm signal when receiving a vicinity finding signal.
  21. The automated external defibrillator of claim 20, further comprising a second communication unit for receiving a vicinity lookup signal sent by a terminal device within a target area.
  22. The automatic external defibrillator of claim 21 wherein the controller is further configured to compare currently determined positional information of the automatic external defibrillator with preset positional information and to output an alarm signal when a difference between the positional information of the automatic external defibrillator and the preset positional information exceeds a preset threshold.
  23. A computer-readable storage medium having stored thereon program instructions for execution by a computer upon invocation of the automated external defibrillator-based position location method of claims 1-13.
  24. An automatic external defibrillator, comprising:
    the shell is provided with a power supply, a circuit board and an electrode plate, the circuit board is provided with a defibrillation circuit and a communication circuit, and the electrode plate is used for being in contact with a human body and controlling the power supply through the defibrillation circuit of the circuit board so as to discharge the human body;
    the controller is located in the shell, the output unit is arranged on the shell, and the controller controls the output unit to output an alarm signal through the communication circuit when receiving a nearby searching signal through the communication circuit.
  25. The automated external defibrillator of claim 24, further comprising a communication unit for receiving a vicinity finding signal transmitted by a terminal device within a target area.
  26. The automatic external defibrillator of claim 24 wherein the output unit comprises a buzzer and a strobe, the buzzer being controlled to emit a sound and the strobe being controlled to emit a light when the controller receives a proximity finding signal.
CN201980095787.5A 2019-05-24 2019-05-24 Automatic external defibrillator and position positioning method thereof Pending CN113747937A (en)

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