Distress rescue method and system

Abstract

The present invention discloses a distress rescue method and system suitable for self-rescue in outdoor scenes. The distress rescue method includes: using a wearable mobile terminal to monitor the vital signs of the person in distress, and uploading abnormal data to a cloud platform when the vital signs are abnormal; the cloud platform sends rescue demand confirmation information to the wearable mobile terminal; if the person in distress chooses to refuse, the cloud platform determines that the person in distress is safe; if the person in distress chooses to accept or the person in distress does not respond, the cloud platform determines that the person in distress is in distress, sends a distress signal to professional rescue personnel, and remotely activates the portable life support equipment carried by the person in distress for first aid. The present invention can report abnormal data to the cloud platform as soon as possible, and perform first aid through the portable life support equipment, thereby extending the time for the person in distress to wait for professional rescue and reducing the difficulty of professional rescue.

Description

Technical Field

[0001] The present invention relates to the technical field of rescue systems, and in particular to a distress rescue method and system suitable for self-rescue in outdoor scenarios. Background Art

[0002] With the improvement of living standards, outdoor adventure has gradually become a leisure way for people to relax and release stress. Since the outdoor environment is usually harsh and it is very easy to get injured or other unexpected situations during the adventure, the rescue system usually needs to ensure that the people in distress can send out rescue needs in a timely and effective manner.

[0003] There are many types of rescue systems in the prior art, but they usually have the following defects:

[0004] 1. The existing rescue system is equipped with a locator, buzzer, etc., which sends out rescue needs through manual operation. When the person in distress is in a coma, this rescue system is simply unable to immediately convey the rescue needs to the outside world, delaying the rescue efficiency and leading to more serious consequences;

[0005] 2. The existing rescue system does not have life support equipment. The professional rescue response time is long, and the search and rescue cycle is long, which usually misses the golden time for self-rescue. Usually, when professional rescue arrives, the person in distress is already in hypoxia or other extreme conditions, which increases the difficulty of rescue;

[0006] 3. The existing rescue system ignores the management of psychological self-rescue of the victims. The victims cannot know the current rescue progress. Under great psychological pressure, they are prone to emotional breakdown, give up survival, etc., and it is difficult for them to persist until professional rescue arrives. Summary of the invention

[0007] In order to solve the defect of poor rescue effect in the prior art, the present invention proposes a distress rescue method and system suitable for self-rescue in outdoor scenarios. The distress rescue method can report abnormal data of the person in distress to the cloud platform as soon as possible, perform first aid through portable life support equipment, extend the time for the person in distress to wait for professional rescue, and reduce the difficulty of professional rescue.

[0008] The technical solution adopted by the present invention is to design a distress rescue method, comprising:

[0009] Use wearable mobile devices to monitor the vital signs of people in distress, and upload abnormal data to the cloud platform when the vital signs are abnormal;

[0010] The cloud platform sends rescue demand confirmation information to the wearable mobile terminal;

[0011] If the person in distress chooses to refuse, the cloud platform determines that the person in distress is safe;

[0012] If the person in distress chooses to accept or does not respond, the cloud platform will determine that the person in distress is in distress, send a distress signal to professional rescue personnel, and remotely activate the portable life support equipment carried by the person in distress for first aid.

[0013] Furthermore, the distress rescue method also includes:

[0014] After remotely starting the portable life support device, determining whether the portable life support device is being used;

[0015] If yes, the cloud platform determines that the person in distress is awake and synchronizes the rescue progress information fed back by professional rescuers to the wearable mobile terminal;

[0016] If not, the cloud platform determines that the person in distress is in a coma and activates the portable life support device to generate an electrical stimulation signal for waking up the person in distress.

[0017] Furthermore, the distress rescue method also includes:

[0018] Before remotely starting the portable life support device, determining whether the portable life support device is started;

[0019] If yes, the cloud platform determines that the person in distress is awake and synchronizes the rescue progress information fed back by professional rescuers to the wearable mobile terminal;

[0020] If not, the portable life support equipment is remotely activated.

[0021] Furthermore, the distress rescue method also includes: after the cloud platform determines that the person in distress is in distress, the vital signs monitored by the wearable mobile terminal are synchronously sent to the professional rescue platform.

[0022] Furthermore, the distress rescue method also includes:

[0023] The wearable mobile terminal sends out a distress alarm signal when vital signs are abnormal, and uploads the distress alarm information to the cloud platform synchronously;

[0024] If the person in distress turns off the distress alarm signal, the wearable mobile terminal turns off the distress alarm signal and uploads the distress alarm information turn-off instruction to the cloud platform synchronously, and the cloud platform determines that the person in distress is safe;

[0025] If the person in distress does not turn off the distress alarm signal, the cloud platform will send a rescue request confirmation message to the wearable mobile terminal.

[0026] Furthermore, the distress rescue method also includes: after the cloud platform sends the rescue demand confirmation information to the wearable mobile terminal, it waits for a set delay time. If the person in distress does not respond within the set delay time, the cloud platform determines that the person in distress is in distress.

[0027] Furthermore, the distress rescue method also includes: after the cloud platform determines that the person in distress is in distress, it activates the wearable mobile terminal to send out a distress alarm signal, and calculates the interval distance based on the location information fed back by the professional rescue personnel and the wearable mobile terminal; when the interval distance does not exceed the set distance, the cloud platform controls the wearable mobile terminal to increase the intensity and frequency of the distress alarm signal.

[0028] Furthermore, the distress rescue method also includes: when the wearable mobile terminal cannot monitor the vital signs of the person in distress, it uploads danger alarm information to the cloud platform, and the cloud platform determines that the person in distress is in distress after receiving the danger alarm information.

[0029] The present invention also proposes a distress rescue system, comprising: a wearable mobile terminal, a portable life support device and a cloud platform, and the distress rescue system executes the above-mentioned distress rescue method.

[0030] Compared with the prior art, the present invention dynamically monitors and manages the vital signs of the person in distress, so as to know at the first time whether he or she is in danger. When the person in distress is in an unconscious state, the cloud platform can remotely start the portable life support device for first aid, and the life support device generates an electrical stimulation signal to wake up the person in distress. After waking up, the person in distress can control the wearable mobile terminal and the portable life support device by himself or herself or the cloud platform can remotely control the wearable mobile terminal and the portable life support device for self-rescue. Through remote interaction with the cloud platform, the person in distress is managed for physiological and psychological self-rescue synchronously, which prolongs the time for the person in distress to wait for professional rescue, reduces the difficulty of professional rescue, and improves the survival rate of the distressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention is described in detail below with reference to the embodiments and accompanying drawings, wherein:

[0032] Figure 1 It is a schematic flow chart of the distress rescue method of the present invention. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0034] The distress rescue method proposed in the present invention is based on a distress rescue system, which includes a wearable mobile terminal, a portable life support device and a cloud platform. The wearable mobile terminal is equipped with a monitoring module, which includes at least one of a vital sign monitoring module, an environmental dynamic monitoring module, a motion state monitoring module and an impact monitoring module. The wearing method of the wearable mobile terminal is not limited to a wristband, an anklet, a strap, etc., and it is sufficient to ensure that the vital sign monitoring module is in contact with the human body. The portable life support device is used to provide oxygen delivery and assist breathing to the person in distress, and can also generate an electrical stimulation signal for awakening the person in distress, such as a low-voltage pulse stimulation signal. The cloud platform dynamically monitors and manages the vital signs of the person in distress, and knows whether he or she is in a dangerous situation at the first time. When the person in distress is in an unconscious state, the cloud platform can remotely start the portable life support device for first aid, and the life support device generates an electrical stimulation signal to awaken the person in distress.

[0035] like Figure 1 Specifically, the distress rescue methods include:

[0036] Use wearable mobile devices to monitor the vital signs of people in distress, and upload abnormal data to the cloud platform when the vital signs are abnormal;

[0037] The cloud platform sends rescue demand confirmation information to the wearable mobile terminal;

[0038] If the person in distress chooses to refuse, the cloud platform determines that the person in distress is safe;

[0039] If the person in distress chooses to accept or does not respond, the cloud platform will determine that the person in distress is in distress, send a distress signal to professional rescue personnel, and remotely activate the portable life support equipment carried by the person in distress for first aid.

[0040] It should be pointed out that after the cloud platform sends the rescue demand confirmation information to the wearable mobile terminal, it waits for the set delay time. If the person in distress does not respond within the set delay time, the cloud platform determines that the person in distress is in distress. The "set delay time" can be 5 minutes, etc. The specific value can be designed according to actual usage requirements. In order to remind the person in distress to respond in time, when the cloud platform sends the rescue demand confirmation information to the wearable mobile terminal, it simultaneously triggers the alarm signal of the wearable mobile terminal, that is, the wearable mobile terminal will send out an alarm signal such as sound or light to prevent the cloud platform from misjudging that the person in distress has no response.

[0041] In order to rescue the distressed more accurately, the distress rescue method also includes:

[0042] After the cloud platform remotely starts the portable life support device, it determines whether the portable life support device is used;

[0043] If yes, it means that the portable life support device has been manually turned on. The cloud platform determines that the person in distress is awake and synchronizes the rescue progress information fed back by professional rescuers to the wearable mobile terminal, giving the person in distress more confidence and allowing him to persist until professional rescue arrives.

[0044] If not, it means that the portable life support device has not been manually turned on. The cloud platform determines that the person in distress is in a coma, and starts the portable life support device to generate an electrical stimulation signal for waking up the person in distress. The person in distress is awakened by the portable life support device. After waking up, he can control the wearable mobile terminal and portable life support device of the person in distress by himself or herself or the cloud platform can remotely control the wearable mobile terminal and portable life support device to save himself, thereby extending the time for the person in distress to wait for professional rescue and improving the survival rate in distress.

[0045] It should be understood that the portable life support device can be turned on by the person in distress himself or by his companion. In both cases, the cloud platform will determine that the person in distress is in a conscious state, because his companion can use the portable life support device to provide first aid to the person in distress, and the rescue progress information is synchronized to the wearable mobile terminal of the person in distress and can also be seen by his companion. When the portable life support device is not turned on manually, the person in distress may have fainted and there is no companion nearby. In this case, the portable life support device outputs an electrical stimulation signal to wake up the person in distress. In order to prevent the rescue action from failing, when the person in distress is exploring outdoors alone and finds that he is feeling unwell, he needs to connect the output end of the portable life support device to his body in advance.

[0046] In some embodiments of the present invention, in order to more accurately control the portable life support device, the distress rescue method includes:

[0047] Use wearable mobile devices to monitor the vital signs of people in distress, and upload abnormal data to the cloud platform when the vital signs are abnormal;

[0048] The cloud platform sends rescue demand confirmation information to the wearable mobile terminal;

[0049] If the person in distress chooses to refuse, the cloud platform determines that the person in distress is safe;

[0050] If the person in distress chooses to accept or does not respond, the cloud platform determines that the person in distress is in distress and sends a distress signal to professional rescue personnel to determine whether the portable life support device is activated. If so, the cloud platform determines that the person in distress is in a conscious state and synchronizes the rescue progress information fed back by the professional rescue personnel to the wearable mobile terminal. If not, the portable life support device is remotely activated for first aid.

[0051] In some embodiments of the present invention, in order to prevent the alarm signal from being missed, the distress rescue method further includes:

[0052] The wearable mobile terminal sends out a distress alarm signal when vital signs are abnormal, and uploads the distress alarm information to the cloud platform synchronously;

[0053] If the person in distress turns off the distress alarm signal, it means that the person in distress is safe. The wearable mobile terminal turns off the distress alarm signal and uploads the distress alarm information turn-off instruction to the cloud platform synchronously, and the cloud platform determines that the person in distress is safe.

[0054] If the person in distress does not turn off the distress alarm signal, it means that the person in distress is in distress, and the cloud platform sends a rescue demand confirmation message to the wearable mobile terminal.

[0055] In order to improve the efficiency of professional rescue, the distress rescue method also includes: after the cloud platform determines that the person in distress is in distress, the vital signs monitored by the wearable mobile terminal are synchronously sent to the professional rescue platform, and the wearable mobile terminal is activated to send a distress alarm signal. The intensity and frequency of the distress alarm signal can be adjusted according to different rescue stages. The cloud platform calculates the interval distance based on the location information fed back by the professional rescue personnel and the wearable mobile terminal. When the professional rescue personnel are far away, the intensity and frequency of the distress alarm signal are low to avoid excessive consumption of the power of the wearable mobile terminal. When the interval distance does not exceed the set distance, the cloud platform controls the wearable mobile terminal to increase the intensity and frequency of the distress alarm signal to facilitate professional rescue personnel to quickly find the person in distress.

[0056] It should be pointed out that in order to prevent the wearable mobile terminal from being removed or accidentally dropped, so that the cloud platform cannot monitor the vital signs of the person in distress, the distress rescue method also includes: when the wearable mobile terminal cannot monitor the vital signs of the person in distress, the mobile terminal sends a danger alarm signal and uploads the danger alarm information to the cloud platform, and the cloud platform determines that the person in distress is in distress after receiving the danger alarm information. It should be understood that the wearable mobile terminal has a light-emitting module and / or a sound-emitting module, and the alarm signal mentioned above refers to sound and / or light.

[0057] The present invention also proposes a distress rescue system, including: a wearable mobile terminal, a portable life support device and a cloud platform, and the distress rescue system executes the above-mentioned distress rescue method. The distress rescue system of the present invention can be used to rescue people from multiple dimensions, buying more time for people in distress to wait for professional rescue teams, which is described in detail below:

[0058] 1. Psychological self-rescue: The person in distress needs belief support in the process of holding on until the arrival of professional rescuers. The existing rescue system usually ignores the psychological state of the person in distress. The present invention focuses on interactive design for the psychological self-rescue of outdoor people in distress. From the beginning of their distress to the arrival of professional rescuers, the wearable mobile terminal and professional rescuers are exchanged for information through the cloud platform, and the location of professional rescuers is updated in real time to enhance the belief of the person in distress. The situation of the person in distress and the prediction of life limit are updated to the professional rescuers, thereby improving the rescue efficiency.

[0059] 2. Physiological self-rescue: There is a golden period of self-rescue when the person in distress is waiting for professional rescue personnel. This can buy time for waiting for rescue. During this period, the person in distress can actively start the life support equipment or the cloud platform can remotely start the life support equipment, which can reduce the difficulty of professional rescue and increase the survival rate of the distressed.

[0060] It should be noted that the terms used above are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0061] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for rescuing a person in distress, characterized in that: include: Using a wearable mobile terminal to monitor the vital signs of the person in distress, and uploading abnormal data to a cloud platform when the vital signs are abnormal; The cloud platform sends rescue demand confirmation information to the wearable mobile terminal; If the person in distress chooses to refuse, the cloud platform determines that the person in distress is safe; If the person in distress chooses to accept or does not respond, the cloud platform determines that the person in distress is in distress, sends a distress signal to professional rescue personnel, and remotely activates the portable life support equipment carried by the person in distress for first aid; After remotely starting the portable life support device, determining whether the portable life support device is in use; If yes, the cloud platform determines that the person in distress is awake, and synchronizes the rescue progress information fed back by the professional rescuer to the wearable mobile terminal; If not, the cloud platform determines that the person in distress is in a coma and activates the portable life support device to generate an electrical stimulation signal for waking up the person in distress.

2. The distress rescue method according to claim 1, characterized in that: Also includes: Before remotely starting the portable life support device, determining whether the portable life support device is started; If yes, the cloud platform determines that the person in distress is awake, and synchronizes the rescue progress information fed back by the professional rescuer to the wearable mobile terminal; If not, the portable life support device is remotely activated again.

3. The distress rescue method according to claim 1, characterized in that: Also includes: After the cloud platform determines that the person in distress is in distress, the vital signs monitored by the wearable mobile terminal are synchronously sent to the professional rescue platform.

4. The distress rescue method according to claim 1, characterized in that: Also includes: The wearable mobile terminal sends out a distress alarm signal when the vital signs are abnormal, and synchronously uploads the distress alarm information to the cloud platform; If the person in distress turns off the distress alarm signal, the wearable mobile terminal turns off the distress alarm signal and synchronously uploads the distress alarm information turn-off instruction to the cloud platform, and the cloud platform determines that the person in distress is safe; If the person in distress does not turn off the distress alarm signal, the cloud platform sends a rescue demand confirmation message to the wearable mobile terminal.

5. The distress rescue method according to claim 4, characterized in that: Also includes: After the cloud platform sends the rescue demand confirmation information to the wearable mobile terminal, it waits for a set delay time. If the person in distress does not respond within the set delay time, the cloud platform determines that the person in distress is in distress.

6. The distress rescue method according to claim 1, characterized in that: Also includes: After determining that the person in distress is in distress, the cloud platform activates the wearable mobile terminal to send out a distress alarm signal, and calculates the interval distance based on the location information fed back by the professional rescuer and the wearable mobile terminal; When the spacing distance does not exceed the set distance, the cloud platform controls the wearable mobile terminal to increase the intensity and frequency of the distress alarm signal.

7. The distress rescue method according to claim 1, characterized in that: Also includes: When the wearable mobile terminal cannot monitor the vital signs of the person in distress, it uploads the danger alarm information to the cloud platform, and the cloud platform determines that the person in distress is in distress after receiving the danger alarm information.

8. Distress rescue system, including: A wearable mobile terminal, a portable life support device and a cloud platform, wherein the distress rescue system executes the distress rescue method described in any one of claims 1 to 7.

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