Method for controlling safe life of old people based on intelligent central control screen

Abstract

The invention relates to the field of smart home, in particular to an old people safety life control method based on an intelligent central control screen, through the intelligent central control screen, an internet module, a cloud computing server module, an information receiving module and a plurality of sensors capable of detecting related abnormal behaviors of old people, safety guarantee is provided for the old people, and the safety of the old people is improved. The timeliness and expandability of information transmission can accurately and timely reflect abnormal behaviors or abnormal health information of the old people and timely provide warning information for guardians, and the guardians can immediately receive the abnormal behaviors and abnormal health information of the old people, so that the safety of the old people is ensured; and the safety and convenience of the life of the old people are met.

Description

Technical Field

[0001] This invention relates to the field of smart homes, specifically to a method for controlling the safe living of the elderly based on a smart central control screen. Background Technology

[0002] Given China's current and ongoing serious aging population problem, coupled with rapid societal development and the increasing demand for young people to work and care for the elderly, existing market products fail to adequately address the safety and convenience needs of senior citizens. For instance, monitoring devices installed by guardians often fail to detect abnormal behavior or health issues, and timely alerts are often unavailable. Furthermore, current monitoring products for these issues also fail to promptly notify guardians who are not physically present. Therefore, there is an urgent need for a home smart control screen that can accurately and promptly detect abnormal information from the elderly and provide timely warnings to guardians. Based on this, we propose a smart control screen-based method for controlling the safe living of the elderly. Summary of the Invention

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a method for controlling the safe living of the elderly based on a smart central control screen.

[0004] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a method for controlling the safe living of the elderly based on a smart central control screen, comprising multiple sensors capable of detecting abnormal behaviors of the elderly, an information receiving module, a smart central control screen, an internet module, and a cloud computing server module. The sensors can promptly and accurately identify abnormal behaviors and health abnormalities of the elderly. When a sensor receives an abnormal behavior or health abnormality, it is triggered. The sensor transmits data to the home smart central control screen via a wireless communication module. The internet module transmits the data to the cloud computing server module, which then promptly sends relevant warning information to the information receiving module.

[0005] Furthermore, an improvement of the present invention is that the information receiving module includes a guardian's mobile phone APP, iPad APP, and computer APP.

[0006] Furthermore, improvements to the present invention include that the sensors include a fall sensor, a gas sensor, a water leakage sensor, a door opening / closing sensor, a light sensor, a blood pressure sensor, and a blood glucose sensor. The fall sensor is equipped with a radar fall sensor module, the gas sensor is equipped with a gas detection sensor module, the water leakage sensor is equipped with a water immersion detection sensor module, the door opening / closing sensor is equipped with a door magnetic detector module, the light sensor is equipped with a light control panel module, the blood pressure sensor is equipped with an intelligent health monitoring module, and the blood glucose sensor is equipped with an intelligent health monitoring module.

[0007] Furthermore, an improvement of the present invention is that the wireless communication module adopts a Zigbee / WiFi / BT module.

[0008] Furthermore, an improvement of the present invention is that the Zigbee communication modules are respectively installed on the sensor hardware motherboard and the smart central control screen hardware motherboard. After the information data is processed by the CPU of the smart central control screen motherboard through the Zigbee communication module, it is transmitted to the cloud computing server module through the Internet module. Through the cloud computing server module, relevant warning information is promptly displayed on the guardian's mobile phone / iPad / PC APP.

[0009] Furthermore, the improvements of this invention include the ability to collect physiological data of the elderly, such as electrocardiogram, blood pressure, and blood sugar, through blood pressure and blood sugar sensors. The intelligent health monitoring module monitors the physiological data of the elderly in real time by setting thresholds or constructing an abnormality detection model detection algorithm. When significant abnormal values ​​are detected in blood pressure and blood sugar, the intelligent health monitoring module will immediately trigger the alarm mechanism module, which will then issue abnormal information data. Subsequently, the abnormal blood pressure or blood sugar information data will be transmitted to the Zigbee communication module of the intelligent central control screen through the Zigbee communication module of the intelligent health monitoring module. After the information data is processed by the CPU of the intelligent central control screen, it will be transmitted to the cloud computing server via the Internet. Through the cloud computing server, relevant warning information will be promptly displayed on the guardian's mobile phone / iPad / PC APP.

[0010] (III) Beneficial Effects Compared with existing technologies, this invention provides a method for controlling the safe living of the elderly based on a smart central control screen, which has the following beneficial effects: This method for controlling the safe living of the elderly based on a smart central control screen, through its smart central control screen, internet module, cloud computing server module, information receiving module, and multiple sensors that can detect abnormal behaviors of the elderly, not only provides safety for the elderly, but also ensures the timeliness and scalability of information transmission. It can accurately and promptly reflect abnormal behaviors or health abnormalities of the elderly and provide timely warning information to guardians. Guardians can immediately receive information about the elderly's abnormal behaviors and health abnormalities, ensuring the safety of the elderly and meeting the needs of solving the safety and convenience of the elderly's lives. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the system flow of the present invention; Detailed Implementation

[0012] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0013] Please see Figure 1 A method for controlling the safe living of the elderly based on a smart central control screen includes multiple sensors capable of detecting abnormal behaviors of the elderly, an information receiving module, a smart central control screen, an internet module, and a cloud computing server module. The sensors can promptly and accurately identify abnormal behaviors and health abnormalities of the elderly. When a sensor receives an abnormal behavior or health abnormality, it is triggered. The sensor transmits data to the home smart central control screen via a wireless communication module. The internet module transmits the data to the cloud computing server module, which then promptly sends relevant warning information to the information receiving module.

[0014] Furthermore, the information receiving module includes a guardian's mobile phone APP, iPad APP, and computer APP.

[0015] Furthermore, improvements to the present invention include that the sensors include a fall sensor, a gas sensor, a water leakage sensor, a door opening / closing sensor, a light sensor, a blood pressure sensor, and a blood glucose sensor. The fall sensor is equipped with a radar fall sensor module, the gas sensor is equipped with a gas detection sensor module, the water leakage sensor is equipped with a water immersion detection sensor module, the door opening / closing sensor is equipped with a door magnetic detector module, the light sensor is equipped with a light control panel module, the blood pressure sensor is equipped with an intelligent health monitoring module, and the blood glucose sensor is equipped with an intelligent health monitoring module.

[0016] Furthermore, the wireless communication module adopts a Zigbee / WiFi / BT module.

[0017] Sensors capable of detecting abnormal behaviors in the elderly can be installed anywhere in the home. These sensors can promptly and accurately identify abnormal behaviors and health abnormalities in the elderly. Upon receiving abnormal behavior or health abnormalities, the sensors trigger the transmission of information data, which is then transmitted to the home smart control screen via a Zigbee communication module. The Zigbee communication module is installed on both the sensor hardware motherboard and the smart control screen hardware motherboard. The Zigbee communication module is a two-way wireless communication technology developed based on the IEEE 802.15.4 wireless standard. After the information data passes through the smart control screen's Zigbee communication module and is processed by the CPU of the smart control screen's motherboard, it is transmitted to the cloud computing server module via the Internet. Through the cloud computing server module, relevant warning information is promptly displayed on the caregiver's mobile phone / iPad / PC APP.

[0018] When an elderly person falls due to abnormal walking, it triggers the radar fall sensor module. The radar fall sensor's detection algorithm identifies and judges the fall. It detects falls by utilizing the interaction between radar waves and the elderly person's body. When the elderly person moves, the radar waves are reflected and scattered. The radar sensor receives and analyzes these reflected signals to extract the elderly person's motion information. By analyzing the motion characteristics such as speed, acceleration, and direction, it can determine whether a fall has occurred. The radar fall sensor's detection algorithm determines whether an elderly person has fallen through the following three steps: First, the received radar signal is preprocessed, including filtering, noise reduction, and signal enhancement, to improve signal quality and provide reliable input for subsequent feature extraction and fall recognition. Second, features related to the fall event, such as speed, acceleration, displacement, and posture, are extracted from the preprocessed signal. These features reflect the body's motion state and the dynamic characteristics of a fall. Third, based on the extracted features, a classifier identifies the fall event. The classifier learns from fall patterns in the training data, establishing a mapping relationship between falls and features, thereby achieving automatic fall detection and recognition. If the extracted feature parameters detect and identify that the elderly person has fallen, the sensor module immediately outputs information about the fall. This information is then transmitted via the sensor's Zigbee communication module to the Zigbee communication module of the home smart control screen. After processing by the CPU of the smart control screen, the data is transmitted to the cloud computing server module via the internet. The cloud computing server module then promptly sends relevant warning messages to the caregiver's mobile phone / iPad / PC app. The caregiver can receive timely and accurate warnings about the elderly person's fall, and can assist in opening the monitoring system to monitor for any abnormal behavior related to the fall, and may choose to request medical assistance.

[0019] An elderly person forgetting to turn off the gas can cause a gas leak, triggering a gas detection sensor module. These sensors operate based on various physical or chemical principles and can be resistive, electrochemical, or optical. Resistive gas sensors detect gas by utilizing the adsorption or reaction of gas on a sensitive material to change the material's resistance. Electrochemical gas sensors measure gas by generating current or voltage signals through electrochemical reactions. Optical gas sensors detect gas concentration by utilizing the absorption, reflection, or scattering of light by the gas. The gas detection sensor uses a pattern recognition method and a multi-sensor fusion algorithm for identification. Once the gas detection sensor module identifies the amount of coal gas, it immediately issues a gas leak warning. This warning is then transmitted via the gas detection sensor's Zigbee communication module to the smart control screen's Zigbee communication module. After processing by the smart control screen's CPU, the data is transmitted via the internet to a cloud computing server module. This cloud server module then promptly sends relevant warning messages to the caregiver's mobile phone / iPad / PC app. The caregiver can receive timely and accurate warnings about gas leaks in the home, communicate with elderly individuals via mobile phone to inform them of the gas leak, and prompt them to open curtains and windows, and to request medical assistance.

[0020] An elderly person forgetting to turn off the water caused a serious leak, triggering a water immersion detection sensor module. These modules typically use resistive, capacitive, or optical principles to detect moisture in the environment. When the sensor comes into contact with water, its internal resistance, capacitance, or optical properties change, triggering a water leak signal. A common algorithm used in water immersion detection is the fixed threshold method. By setting a fixed threshold, which is the amount of change in resistance, capacitance, or optical properties, the sensor detects water immersion when the sensor signal exceeds this threshold. The sensor converts these changes into an electrical signal and sends water leak information data. This data is then transmitted via the water immersion sensor's Zigbee communication module to the smart control screen's Zigbee communication module. After processing by the smart control screen's CPU, the data is transmitted via the internet to a cloud computing server module. The cloud server module then promptly sends relevant warning information to the caregiver's mobile phone / iPad / PC app. The caregiver can receive timely and accurate water leak warnings, communicate with the elderly person via mobile phone to inform them of the water leak, and choose to request medical assistance.

[0021] When an elderly person forgets to close the front door, it triggers the door magnetic detector module. The detector's algorithm mainly consists of three steps: signal acquisition, threshold judgment, and status recognition. Signal acquisition involves a sensor collecting changes in the voltage level of a Hall element. Then, based on the acquired signal, an appropriate threshold is set to determine the door's status. A low-level signal indicates the door is closed, while a high-level signal indicates it is open. Based on the threshold judgment, the door's status is categorized as either "closed" or "open." When the door's state changes between two states over a prolonged period, the corresponding control logic is triggered to send an alert message indicating that the "entrance door" has been unattended for an extended period. This alert is then transmitted via the Zigbee communication module of the door magnetic detector module to the Zigbee communication module of the smart control screen. After processing by the CPU of the smart control screen, the data is transmitted to a cloud computing server via the internet. The cloud server then promptly sends relevant alerts to the guardian's mobile phone / iPad / PC app. The guardian can receive timely alerts about the "entrance door" being unattended for an extended period and can communicate with the elderly person via mobile phone to remind them of this information and prompt them to close the door. Elderly people forgetting to turn off the lights leads to excessive daytime lighting and wasted electricity. When lights remain on for extended periods during the day, the lighting control panel module is triggered, activating its logic to identify and determine when lights have been on for an extended period. The control panel then transmits this data via its Zigbee communication module to the smart central control screen. This data is processed by the smart central control screen's CPU and transmitted to a cloud computing server. The cloud server then promptly sends alerts to the caregiver's mobile phone / iPad / PC app, allowing the caregiver to receive timely and accurate warnings and communicate with the elderly person via phone to remind them to turn off the lights.

[0022] Seniors can wear devices equipped with intelligent health monitoring modules. These devices first collect physiological data from the seniors using various sensors, such as electrocardiograms, blood pressure, and blood sugar. The intelligent health monitoring module then monitors this data in real time using detection algorithms that set thresholds or build anomaly detection models. When significant abnormalities in blood pressure or blood sugar are detected, the system immediately triggers an alarm mechanism, sending abnormal information data. This data is then transmitted via the intelligent health monitoring module's Zigbee communication module to the intelligent control screen's Zigbee communication module. After processing by the intelligent control screen's CPU, the data is transmitted to a cloud computing server via the internet. The cloud computing server then promptly sends relevant warning messages to the caregiver's mobile phone / iPad / PC app. The caregiver can receive timely and accurate alerts about abnormal blood pressure or blood sugar levels, and can assist in activating the monitoring system to monitor for any abnormal behavior in the seniors, and may choose to request medical assistance.

[0023] In the description herein, it should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A method for controlling the safe living of the elderly based on a smart central control screen, characterized in that: The system includes multiple sensors capable of detecting abnormal behaviors related to the elderly, an information receiving module, a smart central control screen, an internet module, and a cloud computing server module. The sensors can promptly and accurately identify abnormal behaviors and health abnormalities in the elderly. When a sensor receives an abnormal behavior or health abnormality, it is triggered. The sensor transmits data to the home smart central control screen via a wireless communication module. The internet module transmits the data to the cloud computing server module, which then promptly sends relevant warning messages to the information receiving module.

2. The method for controlling the safe living of the elderly based on an intelligent central control screen according to claim 1, characterized in that: The information receiving module includes a guardian's mobile phone APP, iPad APP, and computer APP.

3. The method for controlling the safe living of the elderly based on an intelligent central control screen according to claim 2, characterized in that: The sensors include a fall sensor, a gas sensor, a water leakage sensor, a door opening / closing sensor, a light sensor, a blood pressure sensor, and a blood glucose sensor. The fall sensor is equipped with a radar fall sensor module, the gas sensor is equipped with a gas detection sensor module, the water leakage sensor is equipped with a water immersion detection sensor module, the door opening / closing sensor is equipped with a door magnetic detector module, the light sensor is equipped with a light control panel module, the blood pressure sensor is equipped with an intelligent health monitoring module, and the blood glucose sensor is equipped with an intelligent health monitoring module.

4. The method for controlling the safe living of the elderly based on an intelligent central control screen according to claim 3, characterized in that: The wireless communication module adopts a Zigbee / WiFi / BT module.

5. A method for controlling the safe living of the elderly based on an intelligent central control screen according to claim 4, characterized in that: The Zigbee communication modules are installed on the sensor hardware motherboard and the smart central control screen hardware motherboard, respectively. After the information data passes through the smart central control screen Zigbee communication module and is processed by the CPU of the smart central control screen motherboard, the data is transmitted to the cloud computing server module through the Internet module. The cloud computing server module then promptly sends relevant warning information to the guardian's mobile phone / iPad / PC APP.

6. A method for controlling the safe living of the elderly based on an intelligent central control screen according to claim 5, characterized in that: The system collects physiological data from the elderly, such as electrocardiogram, blood pressure, and blood sugar, using blood pressure and blood sugar sensors. The intelligent health monitoring module monitors the elderly's physiological data in real time by setting thresholds or constructing anomaly detection models. When significant abnormal values ​​are detected in blood pressure and blood sugar, the intelligent health monitoring module immediately triggers an alarm mechanism, which sends abnormal information data. The abnormal blood pressure or blood sugar information data is then transmitted to the intelligent central control screen's Zigbee communication module via the intelligent health monitoring module's Zigbee communication module. After the information data is processed by the CPU of the intelligent central control screen, it is transmitted to a cloud computing server via the Internet. The cloud computing server then promptly sends relevant warning information to the caregiver's mobile phone / iPad / PC APP.

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