Fixed intelligent old-age care monitoring device

Abstract

The utility model relates to the technical field of old-age care monitoring, and discloses a fixed intelligent old-age care monitoring device, which comprises a fixed shell, a plurality of functional modules are integrated in the shell and comprise a multi-mode sensor module, a communication module and a power supply module, and the modules cooperate with one another to form a plurality of functional modules. And comprehensive technical support is provided for old-age care monitoring. In a multi-mode sensor module, an advanced millimeter wave radar technology is adopted, through the integrated multi-mode sensor module including a millimeter wave radar, an environment sensor and a microphone array, the device can monitor the activity state and the surrounding environment of the old people in real time and provide continuous monitoring, the millimeter wave radar uses a 60 GHz frequency band, and the environment sensor is used for monitoring the environment of the old people. The system can cover a detection range of 5-8 meters, outputs human body posture parameters, is helpful for accurately monitoring activity and health conditions of old people, and the environment sensor can monitor temperature and humidity, smoke and CO concentration.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of old people's care, and specifically to a fixed intelligent old people's care device. BACKGROUND

[0002] In related technologies, with the intensification of social aging, the health and safety monitoring of the elderly has been widely concerned by society. Traditional old people's care methods rely on manpower, such as daily care by children or caregivers. This method not only has high costs, but also is difficult to achieve all-weather monitoring. With the development of technology, intelligent old people's care devices have emerged as the times require, aiming to improve the quality of life and safety level of the elderly through technical means.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in related technologies:

[0004] Existing intelligent old people's care devices usually include various sensors and communication modules for monitoring the physiological parameters, activity status, and surrounding environment of the elderly. However, these devices have some limitations, such as limited monitoring range, poor environmental adaptability, and inconvenient installation and maintenance. SUMMARY

[0005] The utility model aims to provide a fixed intelligent old people's care device to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fixed intelligent old people's care device includes a fixed shell, and various functional modules are integrated inside the shell, including a multi-modal sensor module, a communication module, and a power module. These modules work together to provide comprehensive technical support for old people's care.

[0007] In the multi-modal sensor module, we use advanced millimeter wave radar technology, which can accurately detect the small movements and position changes of the elderly. In addition, environmental sensors can monitor key parameters such as temperature and humidity in the environment where the elderly are located in real time, and microphone arrays are responsible for capturing sound information in the environment, providing comprehensive environmental and behavioral data for caregivers.

[0008] To better monitor and record the activities of the elderly, a high-definition camera is specially designed on the lower side of the fixed shell. The camera can capture real-time activity pictures of the elderly and record them, providing intuitive visual materials for subsequent analysis and monitoring. The upper side of the shell is provided with a connecting frame, which is cleverly arranged on the outer moving plate of the horizontal moving device. The horizontal moving device is fixedly installed on the wall, which can ensure the stability and flexibility of the device.

[0009] The connection frame is also specially equipped with a powerful controller and an alarm. The controller serves as the hub of the entire device and is electrically connected to the multi-modal sensor module, the communication module, the power module, the camera, and the alarm, ensuring the coordinated operation of the entire system. When an abnormal situation is detected, the alarm can send out a timely warning to remind the caregivers to take appropriate measures to ensure the safety of the elderly.

[0010] In the device, the millimeter wave radar uses the 60GHz frequency band, which has characteristics that allow the radar to achieve high-precision detection. Its detection range can cover a distance of 5 to 8 meters, providing enough space for caregivers to ensure the safety of the monitored object. In addition, the millimeter wave radar is not limited to detecting distance; it can also output human posture parameters, including body posture, movement, and other information. With these detailed data support, caregivers can more accurately understand the status of the monitored person, providing more accurate data support for monitoring work.

[0011] The environmental sensors consist of temperature and humidity sensors, smoke sensors, and CO concentration sensors, which together form a comprehensive environmental monitoring system. The temperature and humidity sensor monitors changes in temperature and humidity in the environment, the smoke sensor detects the concentration of smoke in the air, and the CO concentration sensor is specifically designed to detect the concentration of carbon monoxide. These sensors are responsible for receiving various signals in the environment and transmitting them to the communication module. The communication module, as the hub of data transmission, is responsible for transmitting the collected environmental data in real time to the monitoring center to monitor the safety of the environment in which the elderly live. Through such a system, caregivers can timely understand the conditions of the environment in which the elderly live, and take appropriate measures to ensure the safety of the elderly.

[0012] The communication module has Wi-Fi and 4G dual-mode transmission functions, which allows it to efficiently establish stable connections with family smart terminal devices and community monitoring platforms, ensuring real-time information transmission and rapid processing, greatly improving monitoring efficiency and response speed.

[0013] In the structural design of the connection frame, a support frame is specially added, and a drive motor is installed on the support frame. The rotating shaft of the drive motor is closely connected to the fixed shell, and the camera and the shell are in coaxial state, so that the monitoring device can accurately aim at the activity area of the elderly, realizing detailed observation and effective monitoring of the daily activities of the elderly.

[0014] The camera is tilted and its lens is aimed at the main activity area of the elderly, so as to capture the activities of the elderly and provide intuitive visual information for guardianship. This setting ensures that the camera can cover the main area of the elderly's daily activities, so that the guardians can better understand the dynamics of the elderly through the real-time picture provided by the camera, and ensure the safety and health of the elderly.

[0015] The fixed shell and the number of cameras are set according to the needs of the elderly in each space, so as to realize all-round guardianship. By installing appropriate number of cameras and shells in each area of the elderly's activities, a comprehensive monitoring network can be built to ensure that the activities of the elderly in any corner can be captured by the monitoring system, so as to provide a safer and more comfortable living environment for the elderly.

[0016] The design of the lateral movement device allows it to have multiple installation methods to adapt to different use environments and needs. It can be implemented as an electric single-axis drive or an electric slide rail, both of which can provide smooth and precise lateral movement function. The inner wall of the device is specially designed with a wall hanging plate, which can be easily hung on various walls, so that the entire lateral movement device can be flexibly installed in different positions. This design not only improves the applicability of the device, but also provides great convenience for users, so that users can install the device in any suitable place according to their actual needs, whether it is a home environment or an entertainment venue.

[0017] The controller is responsible for executing an advanced fall detection model based on long short-term memory network. The input data of this model is not limited to traditional radar signals, but also integrates acceleration features, which significantly improves the accuracy and reliability of fall detection. Through this comprehensive data processing method, the system can more accurately identify fall events, thereby providing safer and more reliable monitoring for users.

[0018] The alarm can be designed flexibly, which can be a simple buzzer, a flashing light, or further integrating the buzzer and the flashlight into a multifunctional alarm system. Such design makes the alarm can quickly send out an alarm when detecting abnormal conditions such as falls or other emergencies. The timeliness of the alarm is crucial for reminding guardians or family members, which ensures that they can take appropriate measures to prevent possible harm or further danger.

[0019] Compared with the prior art, the beneficial effects of this utility model are: real-time monitoring. Through the integrated multimodal sensor module, including millimeter-wave radar, environmental sensors and microphone array, the device can monitor the elderly’s activity status and surrounding environment in real time, providing continuous monitoring.

[0020] High-precision detection: The millimeter-wave radar uses the 60GHz frequency band and can cover a detection range of 5 to 8 meters. It also outputs human posture parameters, which helps to accurately monitor the activities and health status of the elderly.

[0021] Environmental monitoring: Environmental sensors can monitor temperature, humidity, smoke, and CO concentration, promptly identifying potential environmental risks and ensuring the safety of the elderly.

[0022] It offers convenient communication, with the communication module supporting Wi-Fi / 4G dual-mode transmission, facilitating connection to family member terminals and community monitoring platforms to enable rapid information transmission and remote monitoring.

[0023] The camera automatically adjusts its viewing angle, tilting and focusing on the elderly person's main activity area to ensure comprehensive monitoring without blind spots.

[0024] Flexible deployment: the fixed housing and the number of cameras can be set in multiple locations to adapt to various spaces where the elderly are active, achieving comprehensive monitoring.

[0025] Mobility: Lateral movement allows the device to move laterally along the wall, expanding the monitoring range and adapting to the monitoring needs of different spaces.

[0026] Intelligent analysis: The controller executes a fall detection model based on a Long Short-Term Memory (LSTM) network, which can accurately identify falls and other emergencies and issue timely alarms.

[0027] Easy to alert, the alarm uses a buzzer or flashing light, or a combination of both, to effectively remind the elderly or their families of an emergency.

[0028] Automatic charging and a power module ensure continuous operation of the device, while the wall-mounted design of the lateral movement device facilitates installation and maintenance. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0030] Figure 2 This is a side view of the structure of this utility model;

[0031] Figure 3 This is a top view of the structure of this utility model;

[0032] Figure 4 This is a schematic diagram of the system of this utility model.

[0033] In the figure: 1, fixed shell; 2, multi-modal sensor module; 3, communication module; 4, power module; 5, camera; 6, connecting frame; 7, transverse moving device; 8, controller; 9, alarm; 10, support frame; 11, drive motor; 12, wall hanging plate; 2-1, millimeter wave radar; 2-2, environmental sensor; 2-3, microphone array. DETAILED DESCRIPTION

[0034] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] Please refer to Figures 1-4 The present application provides a technical solution: a fixed intelligent old-age care monitoring device, which comprises a fixed shell 1, and a plurality of functional modules are integrated inside the shell, including a multi-modal sensor module 2, a communication module 3 and a power module 4. These modules work together to provide comprehensive technical support for old-age care monitoring.

[0036] In the multi-modal sensor module 2, we use advanced millimeter wave radar 2-1 technology, which can accurately detect the small movements and position changes of the elderly. In addition, the environmental sensor 2-2 can monitor the temperature, humidity and other key parameters of the environment in which the elderly are located in real time, and the microphone array 2-3 is responsible for capturing sound information in the environment, providing comprehensive environmental and behavioral data for the caregivers.

[0037] In order to better monitor and record the activities of the elderly, a high-definition camera 5 is specially designed on the lower side of the fixed shell 1. The camera 5 can capture the activity pictures of the elderly in real time and record them, providing intuitive visual materials for subsequent analysis and monitoring. The upper side of the shell is provided with a connecting frame 6, which is cleverly arranged on the outer moving plate of the transverse moving device 7. The transverse moving device 7 is fixedly installed on the wall, which can ensure the stability and flexibility of the device.

[0038] The connecting frame 6 is also specially equipped with a powerful controller 8 and an alarm 9. The controller 8 serves as the hub of the entire device and is electrically connected with the multi-modal sensor module 2, the communication module 3, the power module 4, the camera 5 and the alarm 9, ensuring the coordinated operation of the entire system. When abnormal conditions are detected, the alarm 9 can send out an alarm in time to remind the caregivers to take appropriate measures, thereby ensuring the safety of the elderly.

[0039] In the device, the millimeter wave radar 2-1 uses a 60GHz frequency band, and the characteristics of this frequency band enable the radar to achieve high-precision detection. Its detection range can cover a distance of 5 to 8 meters, providing enough space for the guardian to ensure the safety of the monitored object. In addition, the millimeter wave radar is not limited to detecting distance, but can also output posture parameters of the human body, including posture, action and other information. With the support of these detailed data, the guardian can more accurately understand the state of the monitored person, thereby providing more accurate data support for the monitoring work.

[0040] The environmental sensor 2-2 is composed of a temperature and humidity sensor, a smoke sensor and a CO concentration sensor, which together form a comprehensive environmental monitoring system. The temperature and humidity sensor is responsible for monitoring the temperature and humidity changes in the environment, the smoke sensor is used to detect the smoke concentration in the air, and the CO concentration sensor is specifically used to detect the concentration of carbon monoxide. These sensors are responsible for receiving various signals in the environment and transmitting them to the communication module 3. The communication module 3 serves as the hub of data transmission, responsible for transmitting the collected environmental data in real time to the monitoring center, so as to monitor the safety of the environment in which the old people are in real time. Through such a system, the guardian can timely understand the condition of the environment in which the old people are, so as to take appropriate measures to ensure the safety of the old people.

[0041] The communication module 3 has Wi-Fi and 4G dual-mode transmission functions, which enables it to efficiently establish stable connections with the family's intelligent terminal devices and community monitoring platform, thereby ensuring real-time transmission and rapid processing of information, greatly improving the monitoring efficiency and response speed.

[0042] In the structural design of the connecting frame 6, a support frame 10 is specially added, and a drive motor 11 is installed on the support frame 10. The rotating shaft of the drive motor 11 is closely connected with the fixed shell 1, and the camera 5 and the shell 1 maintain a coaxial state, so that the monitoring device can accurately aim at the activity area of the old people, realizing detailed observation and effective monitoring of the daily activities of the old people.

[0043] The camera 5 is tilted and its lens is aimed at the main activity area of the old people, so as to capture the activity of the old people and provide intuitive visual information for monitoring. This setting ensures that the camera can cover the main area of the old people's daily activities, so that the guardian can more clearly understand the dynamics of the old people through the real-time picture provided by the camera, and ensure the safety and health of the old people.

[0044] The fixed shell 1 and the number of cameras 5 are respectively arranged in each space where the old people move according to needs, so as to realize all-round monitoring. By installing a proper number of cameras and shells in each area where the old people move, a comprehensive monitoring network can be constructed, so that no matter where the old people are, their activities can be captured by the monitoring system, thereby providing a safer and more comfortable living environment for the old people.

[0045] The design of the lateral movement device 7 allows it to have multiple installation methods to adapt to different use environments and needs. It can be implemented as an electric single-axis drive or an electric slide rail, both of which can provide smooth and precise lateral movement functions. The inner wall of the device is specially designed with a wall hanging plate 12, which can be easily hung on various walls, so that the entire lateral movement device 7 can be flexibly installed in different positions. This design not only improves the applicability of the device, but also provides great convenience for users, so that users can install the device anywhere they need, whether it is a home environment or an entertainment venue.

[0046] The controller 8 is responsible for executing an advanced fall detection model based on the long short-term memory network (LSTM). The input data of this model is not limited to traditional radar signals, but also integrates acceleration features, which significantly improves the accuracy and reliability of fall detection. Through this comprehensive data processing method, the system can more accurately identify fall events, thereby providing safer and more reliable monitoring for users.

[0047] The alarm 9 can be designed flexibly, which can be a simple buzzer, a flashing light, or further integrating the buzzer and the flashlight into a multifunctional alarm system. Such design enables the alarm to quickly issue an alarm when detecting abnormal conditions such as falls or other emergencies. The timeliness of the alarm is crucial for reminding caregivers or family members, which ensures that they can take appropriate measures to prevent possible harm or further danger.

[0048] Working principle: When the utility model works, the multi-modal sensor module 2 collects data, the millimeter wave radar 2-1 monitors the activity range of the old people, the monitoring distance is 5 to 8 meters, and the human posture parameter is outputted;The environmental sensor 2-2 monitors the temperature and humidity, smoke and CO concentration of the environment;The microphone array 2-3 collects sound information.

[0049] Data transmission, the collected data is processed and transmitted through the communication module 3. The communication module supports Wi-Fi / 4G dual-mode transmission, which can send data to the family terminal and community monitoring platform.

[0050] The power module 4 supplies power, and the power module provides necessary power support for the device.

[0051] The camera 5 monitors, which is installed on the lower side of the fixed shell 1, and is installed obliquely to cover the main activity area of the old people, for video monitoring.

[0052] The lateral moving device 7 and the connecting frame 6, the lateral moving device is installed on the wall, the controller 8 and the alarm 9 are arranged on the connecting frame, and the driving motor 11 is arranged. The driving motor is connected with the fixed shell 1 through the rotating shaft, so that the camera 5 can move laterally to adapt to different monitoring angles.

[0053] The controller 8 analyzes, and the controller executes a fall detection model based on a long short-term memory network (LSTM), which receives radar signals and acceleration features as input data for analyzing whether the old people fall or have abnormal behaviors.

[0054] The alarm 9 responds, and once the abnormal situation such as the fall of the old people is detected, the controller 8 triggers the alarm 9 to issue a sound or light signal to remind the guardian or family members.

[0055] The plurality of devices work together, and the number of fixed shells 1 and cameras 5 can be set to several, which are respectively installed in different spaces where the old people move, so as to realize comprehensive monitoring.

[0056] Through the above working principle, the intelligent old-age monitoring device can monitor the activity state and environmental condition of the old people in real time, and timely issue an alarm when an abnormality is detected, so as to provide effective guardianship and security protection for the old people.

[0057] In the description of the present application, unless otherwise explicitly specified and limited, the terms "installation", "connection", "connection", "fixing" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0058] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0059] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A fixed intelligent elderly care monitoring device, characterized in that: Including fixed shell (1), the inside of fixed shell (1) is integrated with multimodal sensor module (2), communication module (3) and power module (4); The multimodal sensor module (2) includes millimeter wave radar (2-1), environmental sensor (2-2) and microphone array (2-3); The lower side of the fixed shell (1) is provided with a camera (5), and the upper side of the fixed shell (1) is provided with a connecting frame (6), which is arranged on the outer moving plate of the lateral moving device (7), and the lateral moving device (7) is arranged on the wall. The connecting frame (6) is provided with a controller (8) and an alarm (9), and the controller (8) is electrically connected with the multimodal sensor module (2), the communication module (3), the power module (4), the camera (5) and the alarm (9).

2. The fixed type intelligent old-age care monitoring device according to claim 1, characterized in that: The millimeter wave radar (2-1) uses 60GHz frequency band, and its detection range can cover 5 to 8 meters, while outputting human posture parameters. 3.The fixed intelligent elderly care monitoring device according to claim 1, characterized in that: The environmental sensor (2-2) is composed of temperature and humidity sensor, smoke sensor and CO concentration sensor, which receives environmental signals and transmits the received signals to the communication module (3).

4. The fixed intelligent elderly care monitoring device according to claim 3, characterized in that: The communication module (3) supports Wi-Fi / 4G dual-mode transmission, connects family terminal and community monitoring platform.

5. The fixed intelligent elderly care monitoring device according to claim 1, characterized in that: The connecting frame (6) is provided with a support frame (10), and the support frame (10) is provided with a driving motor (11), and the rotating shaft of the driving motor (11) is connected with the fixed shell (1), and the camera (5) is coaxially arranged with the fixed shell (1).

6. The fixed intelligent elderly care monitoring device according to claim 5, characterized in that: The camera (5) is arranged obliquely, and the camera (5) lens is mainly aimed at the main activity area of the old people. The number of the fixed shell (1) and the camera (5) is several, and each is arranged in each space where the old people move.

7. The fixed intelligent elderly care monitoring device according to claim 5, characterized in that: The lateral moving device (7) is an electric single-shaft driver or an electric slide rail, and the inner wall of the lateral moving device (7) is provided with a wall hanging plate (12), which is hung on the wall. 8.The fixed intelligent elderly care monitoring device according to claim 1, characterized in that: The controller (8) executes a fall detection model based on long short-term memory network LSTM, and the input data covers radar signals and acceleration characteristics. 9.The fixed intelligent elderly care monitoring device according to claim 1, characterized in that: The alarm (9) is a buzzer or a flash light or an integration of the above devices.

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