Life safety monitoring ring

Abstract

The invention discloses a life safety monitoring ring, and relates to the technical field of intelligent wearing and health monitoring, the life safety monitoring ring comprises a ring body, the ring body is provided with a charging port, an infrared photosensitive port, a heart rate and blood oxygen sensor, a temperature sensor, a three-color indicating lamp, a three-axis acceleration sensor, a Bluetooth module and an MCU. The ring is small in size, convenient to wear, capable of monitoring the heart rate, blood oxygen level and finger temperature of a wearer in real time, discovering abnormal conditions in time and triggering first-aid signals, easy to operate and suitable for various use scenes, the ring can transmit vital signs and exercise amount data of the wearer in real time, the background server can analyze the data, and the ring is convenient to use. Abnormity can be found in time, corresponding measures are taken, the three-color indicator lamp can clearly indicate the physical condition of the wearer, and rescue workers can conveniently and rapidly judge the state of the wearer; and a wearer can quickly trigger an emergency signal in an emergency through the MCU, so that the rescue efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of smart wearable devices and health monitoring, and in particular to a life safety monitoring ring. Background Art

[0002] In underground rescue, mining operations or other dangerous environments, the safety of workers has always been a focus of attention. Traditional rescue equipment is usually large in size and single in function. It cannot monitor the vital signs and location information of workers in real time, resulting in low rescue efficiency and may even delay the best time for rescue. In addition, most existing wearable devices focus on health monitoring and lack customized functions for dangerous operation scenarios, such as emergency signal broadcasting, location tracking and multi-state indication.

[0003] Therefore, there is an urgent need for a portable device that can monitor the vital signs of workers in real time, automatically trigger emergency signals, support location tracking and have multiple status indication functions to improve rescue efficiency and safety in dangerous working environments. Summary of the invention

[0004] The present invention provides a life safety monitoring ring, which can monitor the wearer's vital signs, movement status and location information in real time by integrating multiple sensors and communication modules, and automatically or manually trigger a first aid signal in an emergency to ensure the safety of the operator.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is as follows:

[0006] The present invention provides a life safety monitoring ring, comprising a ring body, wherein the ring body is provided with a charging port, an infrared photosensitive port, a heart rate and blood oxygen sensor, a temperature sensor, a three-color indicator light, a three-axis acceleration sensor, a Bluetooth module and an MCU;

[0007] The charging port is used to charge the ring; the infrared photosensitive port is used to detect whether the ring is worn;

[0008] The heart rate and blood oxygen sensor is used to detect the wearer's heart rate and blood oxygen level;

[0009] The temperature sensor is used to detect the finger temperature of the wearer;

[0010] The three-color indicator light is used to indicate the wearer's physical condition, specifically: the red light flashes quickly to indicate that the wearer is injured or sick; the green light flashes slowly to indicate that the wearer is in good physical condition; none of the three-color lights are on to indicate that the wearer is in a strong and healthy state to work;

[0011] The three-axis acceleration sensor is used to collect the wearer's movement xyz data and gesture data;

[0012] The Bluetooth module is used to continuously broadcast the wearer's ID, physical condition, heart rate value, blood oxygen value, finger temperature, and exercise volume xyz data;

[0013] The MCU is used to recognize specific gestures of the wearer's fingers according to the gesture data, and trigger an emergency signal when the specific gesture is recognized.

[0014] As a further description of the above technical solution, the ring communicates with the Bluetooth terminal of the power carrier base station through the Bluetooth module. The power carrier base station transmits the received Bluetooth broadcast information to the background server in a hand-in-hand manner, and continues to broadcast emergency information to the nearest power carrier base station nearby.

[0015] As a further description of the above technical solution, the physical condition detected by the ring is divided into three states, namely, a working and healthy state, a stopped working state and an emergency state.

[0016] As a further description of the above technical solution, the ring supports the following first aid methods:

[0017] The first method: connect the ring through the mobile phone APP, control the ring to send out emergency signals, set the working status of the ring, and turn on the three-color indicator light to emit different colors of light. The ring broadcasts the operator's ID, physical condition, heart rate value, blood oxygen value, finger temperature and exercise volume xyz data;

[0018] The second method: When the heart rate, blood oxygen, and finger temperature data are abnormal, the ring automatically broadcasts the wearer's ID, physical condition, heart rate value, blood oxygen value, finger temperature, and exercise XYZ axis data, and turns on the red light to flash quickly;

[0019] The third method: The ring will broadcast the wearer's ID, physical condition, heart rate, blood oxygen level, finger temperature, and exercise volume xyz data continuously within 24 hours. The backend server will collect the data and locate the wearer based on the abnormal data.

[0020] The fourth method: The wearer makes an "OK" gesture six times within six seconds based on the finger wearing the ring and the adjacent fingers. The ring turns on the red light and flashes quickly, and broadcasts the wearer's ID, physical condition, heart rate, blood oxygen level, finger temperature, and exercise volume xyz data.

[0021] As a further description of the above technical solution, the ID of the ring wearer is unique, and the background server locates the specific position of the wearer according to the ID number and the working position.

[0022] As a further description of the above technical solution, the charging port supports fast charging, ensuring full charging in a short time and continuous working for 4 days.

[0023] As a further description of the above technical solution, the infrared photosensitive port can detect in real time whether the ring is worn, and automatically enter the low power consumption mode if it is not worn.

[0024] As a further description of the above technical solution, the charging port, infrared photosensitive port, heart rate and blood oxygen sensor, temperature sensor and three-color indicator light are located inside the ring body, and the three-axis acceleration sensor, Bluetooth module and MCU are hidden in the ring body.

[0025] As a further description of the above technical solution, the Bluetooth module supports the low-power Bluetooth protocol to ensure that power consumption is minimized when broadcasting data for a long time.

[0026] As a further description of the above technical solution, the MCU is capable of recognizing a variety of gestures and triggering corresponding first aid or status switching functions according to different gestures.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] Through the heart rate, blood oxygen sensor and temperature sensor, the ring can monitor the wearer's heart rate, blood oxygen level and finger temperature in real time, detect abnormal situations in time and trigger emergency signals; it supports four emergency modes: manual, automatic, timed and gesture triggering, ensuring that emergency signals can be quickly issued in different scenarios to improve the rescue response speed; through Bluetooth broadcasting the wearer's unique ID and location information, combined with the hand-in-hand transmission method of the power carrier base station, the background server can accurately locate the wearer's position, facilitating rescue personnel to quickly implement rescue; the three-color indicator light can clearly indicate the wearer's physical condition (such as injured, healthy or strong), facilitating rescue personnel to quickly judge the wearer's status; the ring supports fast charging and can continue to work for at least 4 days after being fully charged , meeting the needs of long-term work; the ring is small in size, easy to wear, supports gesture recognition and mobile phone APP control, is simple to operate and adapts to a variety of usage scenarios; through the Bluetooth module and power carrier base station, the ring can transmit the wearer's vital signs and exercise data in real time, and the background server can analyze the data, detect abnormalities in time and take corresponding measures; the design of the ring takes into account the particularity of dangerous work scenarios, and can work stably in harsh environments to ensure the safety of operators; through the MCU, the wearer can quickly trigger the emergency signal in an emergency to improve the rescue efficiency; the various functional modules of the ring (such as sensors, Bluetooth modules, indicator lights, MCU, etc.) are integrated in the ring body, with a compact and concealed structure, and does not affect the wearing comfort.

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the embodiments of the present invention are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 is a schematic diagram of the structure of the life safety monitoring ring described in the embodiment;

[0032] In the picture: 1. Charging port; 2. Infrared photosensitive port; 3. Heart rate and blood oxygen sensor; 4. Three-color indicator light; 5. Temperature sensor; 6. Ring body. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0034] Please refer to Figure 1 The embodiment of the present invention provides a life safety monitoring ring, including a ring body 6, wherein the ring body 6 is provided with a charging port 1, an infrared photosensitive port 2, a heart rate blood oxygen sensor 3, a temperature sensor 5, a three-color indicator light 4, a three-axis acceleration sensor, a Bluetooth module and an MCU. Among them, the charging port 1, the infrared photosensitive port 2, the heart rate blood oxygen sensor 3, the temperature sensor 5 and the three-color indicator light 4 are located on the inner side of the ring body 6, and the three-axis acceleration sensor, the Bluetooth module and the MCU are hidden in the ring body 6, and therefore are not shown in the figure.

[0035] The charging port 1 is used to charge the ring and supports fast charging, ensuring that it is fully charged in a short time and can continue to work for 4 days. The infrared photosensitive port 2 can detect in real time whether the ring is worn. If not, it will automatically enter low power consumption mode. The heart rate and blood oxygen sensor 3 is used to detect the wearer's heart rate and blood oxygen level. The temperature sensor 5 is used to detect the wearer's finger temperature.

[0036] The three-color indicator light 4 includes red, blue and green colors, which are used to indicate the wearer's physical condition. Specifically: the red light flashes quickly, indicating that the wearer is injured or sick; the green light flashes slowly, indicating that the wearer is in good physical condition; and none of the three-color lights are on, indicating that the wearer is in a strong state to work.

[0037] The three-axis acceleration sensor is used to detect the wearer's movement xyz data and gesture data.

[0038] The Bluetooth module is used to continuously broadcast the wearer's ID, physical condition, heart rate, blood oxygen level, finger temperature, and exercise volume xyz data. The Bluetooth module supports the low-power Bluetooth protocol to minimize power consumption during long-term data broadcasting. The ID of the ring wearer is unique, and the background server locates the wearer's specific location based on the ID number and the operating position. The ring communicates with the Bluetooth terminal of the power carrier base station through the Bluetooth module. The power carrier base station transmits the received Bluetooth broadcast information to the background server in a hand-in-hand manner, and continues to broadcast emergency information to the nearest power carrier base station.

[0039] The MCU is used to identify specific gestures of the wearer's fingers based on gesture data, and trigger an emergency signal when a specific gesture is recognized. In addition, the MCU can recognize multiple gestures and trigger corresponding emergency or status switching functions based on different gestures.

[0040] In the embodiment of the present invention, the physical condition detected by the ring is divided into three states, namely, a working and healthy state, a stopped working state, and an emergency state. The ring supports the following emergency methods:

[0041] The first method: connect the ring through the mobile phone APP, control the ring to send out emergency signals, set the working status of the ring, and turn on the three-color indicator light 4 to emit different colors of light. The ring broadcasts the operator's ID, physical condition, heart rate value, blood oxygen value, finger temperature and exercise volume xyz data;

[0042] The second method: When the heart rate, blood oxygen, and finger temperature data are abnormal, the ring automatically broadcasts the wearer's ID, physical condition, heart rate value, blood oxygen value, finger temperature, and exercise XYZ axis data, and turns on the red light to flash quickly;

[0043] The third method: The ring will broadcast the wearer's ID, physical condition, heart rate, blood oxygen level, finger temperature, and exercise volume xyz data continuously within 24 hours. The backend server will collect the data and locate the wearer based on the abnormal data.

[0044] The fourth method: The wearer makes an "OK" gesture six times within six seconds based on the finger wearing the ring and the adjacent fingers. The ring turns on the red light and flashes quickly, and broadcasts the wearer's ID, physical condition, heart rate, blood oxygen level, finger temperature, and exercise volume xyz data.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A life safety monitoring ring, characterized in that: The ring body (6) includes a charging port (1), an infrared photosensitive port (2), a heart rate and blood oxygen sensor (3), a temperature sensor (5), a three-color indicator light (4), a three-axis acceleration sensor, a Bluetooth module and an MCU; The charging port (1) is used to charge the ring; the infrared photosensitive port (2) is used to detect whether the ring is worn; The heart rate and blood oxygen sensor (3) is used to detect the heart rate and blood oxygen level of the wearer; The temperature sensor (5) is used to detect the finger temperature of the wearer; The three-color indicator light (4) is used to indicate the wearer's physical condition, specifically: the red light flashes quickly, indicating that the wearer is injured or sick; the green light flashes slowly, indicating that the wearer is in good physical condition; and the three-color lights are off, indicating that the wearer is in a strong and healthy state to work; The three-axis acceleration sensor is used to collect the wearer's movement xyz data and gesture data; The Bluetooth module is used to continuously broadcast the wearer's ID, physical condition, heart rate value, blood oxygen value, finger temperature, and exercise volume xyz data; The MCU is used to recognize specific gestures of the wearer's fingers according to the gesture data, and trigger an emergency signal when the specific gesture is recognized.

2. The life safety monitoring ring according to claim 1, characterized in that: The ring communicates with the Bluetooth terminal of the power carrier base station through the Bluetooth module. The power carrier base station transmits the received Bluetooth broadcast information to the background server in a hand-in-hand manner, and continues to broadcast emergency information to the nearest power carrier base station in the vicinity.

3. The life safety monitoring ring according to claim 1, characterized in that: The physical condition detected by the ring is divided into three states, namely, a working and healthy state, a stopped working state, and an emergency state.

4. The life safety monitoring ring according to claim 3, characterized in that: The ring supports the following first aid methods: The first method: connect the ring through the mobile phone APP, control the ring to send out emergency signals, set the working status of the ring, and turn on the three-color indicator light (4) to emit different colors of light. The ring broadcasts the operator's ID, physical condition, heart rate value, blood oxygen value, finger temperature and exercise volume xyz data; The second method: When the heart rate, blood oxygen, and finger temperature data are abnormal, the ring automatically broadcasts the wearer's ID, physical condition, heart rate value, blood oxygen value, finger temperature, and exercise XYZ axis data, and turns on the red light to flash quickly; The third method: The ring will broadcast the wearer's ID, physical condition, heart rate, blood oxygen level, finger temperature, and exercise volume xyz data continuously within 24 hours. The backend server will collect the data and locate the wearer based on the abnormal data. The fourth method: The wearer makes an "OK" gesture six times within six seconds based on the finger wearing the ring and the adjacent fingers. The ring turns on the red light and flashes quickly, and broadcasts the wearer's ID, physical condition, heart rate, blood oxygen level, finger temperature, and exercise volume xyz data.

5. The life safety monitoring ring according to claim 1, characterized in that: The ID of the ring wearer is unique, and the background server locates the wearer's specific location based on the ID number and working position.

6. The life safety monitoring ring according to claim 1, characterized in that: The charging port (1) supports fast charging, ensuring full charging in a short time and continuous operation for 4 days.

7. The life safety monitoring ring according to claim 1, characterized in that: The infrared light sensing port (2) can detect in real time whether the ring is worn, and automatically enter a low power consumption mode if the ring is not worn.

8. The life safety monitoring ring according to claim 1, characterized in that: The charging port (1), the infrared photosensitive port (2), the heart rate and blood oxygen sensor (3), the temperature sensor (5) and the three-color indicator light (4) are located on the inner side of the ring body (6), and the three-axis acceleration sensor, the Bluetooth module and the MCU are hidden in the ring body (6).

9. The life safety monitoring ring according to claim 1, characterized in that: The Bluetooth module supports the low-power Bluetooth protocol to ensure that power consumption is minimized when broadcasting data for a long time.

10. The life safety monitoring ring according to claim 1, characterized in that: The MCU can recognize multiple gestures and trigger corresponding first aid or status switching functions according to different gestures.

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