Mobile phone important data synchronization, backup and emergency response system and method based on intelligent wearable device

Abstract

The invention discloses a mobile phone important data synchronization, backup and emergency response system and method based on an intelligent wearable device, and the system comprises a mobile phone end assembly and a wearable device end assembly, the mobile phone end assembly is used for recognizing, monitoring, processing and encrypting specified important data, then determining a synchronization strategy of the important data according to a preset synchronization condition, and sending the important data to the wearable device end assembly; transmitting the important data to the wearable device according to the opportunity and priority of the important data transmission; and the wearable equipment end assembly is used for receiving and storing the important data and displaying the important data in an emergency. According to the invention, the key information of the user can still be safely and instantly accessed through the wearable device carried by the user under the emergency condition that the mobile phone is suddenly unavailable, the key information becomes an emergency information center of the user, the pain point that the key information cannot be acquired when the mobile phone cannot be operated or unavailable is solved, and the user experience is improved. The personal safety protection capability under the emergency condition is improved, and necessary identity and health information is provided for rescuers.

Description

Technical Field

[0001] This invention relates to the field of data synchronization and backup technology, specifically to a system and method for synchronizing, backing up, and responding to important mobile phone data based on a smart wearable device. Background Technology

[0002] With the rapid development of mobile communication technology, smartphones have become an indispensable personal data hub in people's daily lives, storing a large amount of important data, including contacts, text messages, calendars, payment information, identity credentials, electronic medical records, and various sensitive documents. However, the portability and high frequency of use of smartphones also expose them to a higher risk of loss, theft, accidental damage, or shutdown due to battery depletion. In the event of a sudden illness, traffic accident, or other emergency, users may be unable to operate their phones due to physical reasons, resulting in the inability to obtain critical medical information, identity information, or emergency contacts in a timely manner, missing valuable opportunities for rescue. Currently, existing technical solutions for mobile phone data security and backup mainly fall into the following categories:

[0003] Cloud backup solutions: This solution uploads mobile phone data to a remote server for storage via the network. However, it has significant drawbacks: First, backups are usually not real-time, relying on scheduled tasks or manual user triggering, which creates a window of opportunity for data loss. Second, its effectiveness is highly dependent on network availability and quality, rendering it unusable in environments with poor or completely interrupted network signals (such as disaster sites). Third, storing sensitive data on third-party servers raises serious concerns about data privacy and security for users. Most importantly, in emergencies, users or rescue personnel face difficulties in quickly and reliably retrieving and viewing this critical information from the cloud.

[0004] Local transfer solutions: For example, exporting data to other devices (such as personal computers or other mobile devices) via Bluetooth or USB cable. The drawback of this solution is that it requires the user to actively initiate and complete the entire transfer operation, lacking automation and real-time capability. Once the phone malfunctions after the last manual backup, all new data generated during that period will be permanently lost. Furthermore, this solution cannot address the need for immediate data access when the phone suddenly becomes unavailable.

[0005] Smart Wearable Device (Watch / Bracelet) and Smartphone Integration Solutions: While current smartwatches and smart bracelets can integrate with smartphones, their functionality is primarily limited to receiving notifications, displaying call / SMS alerts, or recording health data. They generally lack the ability to proactively, in real-time, and intelligently capture and encrypt various types of data (especially files and identity information) from the phone. Their local storage space is limited, and they lack hardware-level security encryption capabilities. More importantly, they completely lack the ability to independently act as an emergency information center, automatically unlock, and clearly display critical information to rescue personnel when an emergency is detected or the phone is offline.

[0006] Therefore, there is an urgent need for a system and method that integrates real-time data synchronization, local secure storage, and intelligent emergency response to fill the aforementioned technological gaps. Summary of the Invention

[0007] The purpose of this invention is to provide a system and method for synchronizing, backing up, and responding to important mobile phone data based on smart wearable devices, in order to solve the problem that existing mobile phone data security and backup technologies cannot independently access and display certain specific important data in emergency situations.

[0008] To address the aforementioned technical problems, in a first aspect, the present invention provides a mobile phone important data synchronization, backup, and emergency response system based on a smart wearable device, comprising:

[0009] The mobile component is used to identify, monitor, process, and encrypt specified important data. Then, it determines the synchronization strategy for important data based on preset synchronization conditions and transmits the important data to the wearable device according to the timing and priority of the important data transmission.

[0010] Wearable device components are used to receive and store important data, and to display important data in emergency situations.

[0011] Furthermore, the mobile components include:

[0012] The data identification and monitoring engine is used to continuously monitor important data sources defined by users or preset by the system.

[0013] The data extraction and transformation module is used to extract important data from important data sources and to compress and convert the extracted important data to adapt to the resource limitations of wearable devices.

[0014] The encryption module is used to encrypt the data after it has been processed by the data extraction and transformation module.

[0015] The synchronization strategy engine is used to determine the synchronization strategy for important data based on preset synchronization conditions.

[0016] The first communication interface is used to establish a point-to-point connection with the wearable device.

[0017] Furthermore, the preset synchronization conditions include at least one of the following:

[0018] Important data changes were detected.

[0019] The phone's battery level is below the threshold;

[0020] The network connection quality meets the preset conditions;

[0021] The user has been detected to be in an emergency.

[0022] Furthermore, the synchronization strategy includes the synchronization time and transmission priority of important data.

[0023] Furthermore, the wearable device components include:

[0024] The second communication interface is used to establish a point-to-point connection with the mobile device.

[0025] A secure storage area is provided to offer storage space isolated from the wearable device's operating system.

[0026] A miniature data processing engine is used to receive and decrypt important data, and then store the decrypted important data in a secure storage area.

[0027] The emergency response and display module is used to automatically unlock the secure storage area in emergency mode and read and display important data through the micro data processing engine.

[0028] A local user interface for providing data query functionality with set restrictions in non-emergency situations.

[0029] Furthermore, the emergency response and display module includes:

[0030] The sensor unit is used to detect whether the user is in an emergency.

[0031] The Emergency Information Center unit is used to automatically unlock the secure storage area to read important data and set the priority for displaying important data when it detects that the user has actively triggered the system or that the user is in an emergency.

[0032] The display module is used to display important data based on the priority of important data display.

[0033] The automatic help unit is used to automatically send an emergency help signal to a preset object when it detects that the user has actively triggered the signal or that the user is in an emergency.

[0034] Furthermore, the sensor unit includes:

[0035] Accelerometers / gyroscopes are used to detect specific high-G impact patterns and changes in body posture angles.

[0036] Heart rate / blood oxygen sensor is used to detect abnormal conditions where the heart rate exceeds a safe threshold or approaches an extreme value;

[0037] Barometer / altimeter, used to detect and assist in judging vertical falls.

[0038] Furthermore, when displaying important data, the display module extracts the important data that has been simplified.

[0039] Furthermore, important data includes, but is not limited to: user identity information, emergency contact information, health information, and medical information.

[0040] In a first aspect, the present invention provides a method for synchronizing, backing up, and responding to important mobile phone data based on a smart wearable device, comprising the following steps:

[0041] The system identifies, monitors, processes, and encrypts designated important data on the mobile device, then determines the synchronization strategy for the important data based on preset synchronization conditions, and transmits the important data to the wearable device according to the timing and priority of the important data transmission.

[0042] It receives and stores important data on wearable devices and displays important data in emergency situations.

[0043] The beneficial effects of this invention are as follows: it enables users to securely and instantly access their critical information through their wearable devices in emergency situations where mobile phones suddenly become unavailable, thus becoming the user's "emergency information center." This solves the pain point that critical information cannot be obtained when mobile phones are inoperable or unavailable, enhances personal safety protection capabilities in emergency situations, and provides rescuers with necessary identity and health information. Attached Figure Description

[0044] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, use the same reference numerals to denote the same or similar parts. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0045] Figure 1 This is a schematic diagram of one embodiment of the present invention. Detailed Implementation

[0046] like Figure 1 The mobile phone critical data synchronization, backup, and emergency response system shown is based on smart wearable devices and includes:

[0047] The mobile component is used to identify, monitor, process, and encrypt specified important data. Then, it determines the synchronization strategy for important data based on preset synchronization conditions and transmits the important data to the wearable device according to the timing and priority of the important data transmission.

[0048] Wearable device components are used to receive and store important data, and to display important data in emergency situations.

[0049] This system enables users to securely and instantly access their critical information through their wearable devices in emergency situations where their mobile phones suddenly become unavailable. It acts as an "emergency information center" for users, solving the pain point that critical information cannot be obtained when mobile phones are inoperable or unavailable. It enhances personal safety protection capabilities in emergency situations and provides rescuers with necessary identity and health information.

[0050] According to one embodiment of this application, the mobile terminal component includes:

[0051] The data identification and monitoring engine, a mobile background service, is used to continuously monitor important data sources defined by users or preset by the system. Important data sources include, but are not limited to: specific contacts, specified folders, important data caches of specific apps, specific health indicators, and encrypted credential storage areas. It implements file system monitoring (FileSystemObserver), content provider listening (ContentObserver), and API calls or Hooks of specific applications on the Android / iOS background service framework, and uses a rule engine (expressions, keywords, application package names, folder paths) to identify target data streams.

[0052] The data extraction and transformation module is used to extract important data from important data sources, ignoring irrelevant information; and to compress and convert the extracted important data to adapt to the resource limitations of wearable devices.

[0053] The encryption module is used to encrypt the data processed by the data extraction and conversion module before transmission;

[0054] The synchronization strategy engine is used to determine the synchronization strategy for important data based on preset synchronization conditions.

[0055] The first communication interface is used to establish a point-to-point connection with the wearable device; the first communication interface may be a Bluetooth module, a Wi-Fi module, or an NFC module.

[0056] Mobile devices and smart wearables employ efficient, low-power transmission, primarily relying on Bluetooth Low Energy or Enhanced BLE protocols. By designing efficient differential synchronization algorithms, data compression algorithms, and optimizing the transmission window, the number of transmissions and the amount of data are minimized, thereby reducing the power consumption of both mobile phones and wearable devices.

[0057] According to one embodiment of this application, the preset synchronization conditions include at least one of the following:

[0058] The system monitors changes in important data (such as changes in emergency contact information, updates to health information, etc.).

[0059] The phone's battery level is below a threshold (e.g., 20%).

[0060] The network connection quality meets the preset conditions (indicating network instability);

[0061] The user was detected to be in an emergency (such as a fall and / or abnormal physiological indicators (heart arrest, extremely fast / slow heart rate)).

[0062] According to one embodiment of this application, the synchronization strategy includes the synchronization time of important data (determining whether to send immediately or send later when the connection is resumed) and the transmission priority (which type of important data to transmit first).

[0063] According to one embodiment of this application, the wearable device terminal component includes:

[0064] A second communication interface, which matches the first communication interface, is used to establish a point-to-point connection with the mobile device.

[0065] The secure storage area provides storage space isolated from the wearable device's operating system. The secure storage area is configured with a separate access password / key. The wearable device needs to be matched with a relatively large-capacity encrypted storage chip and use a structured format with high space utilization. If space is insufficient, old backups are cleaned up according to preset policies (such as FIFO or user-defined priorities).

[0066] A miniature data processing engine is used to receive and decrypt important data, and then store the decrypted important data in a secure storage area.

[0067] The emergency response and display module is used to automatically unlock the secure storage area in emergency mode and display important data read through the micro data processing engine.

[0068] A local user interface is provided to offer data query functionality with defined restrictions in non-emergency situations, including...

[0069] (1) Users actively trigger specific menu items on wearable devices (such as "View emergency information" or "Show identity credentials");

[0070] (2) Wearable devices require users to perform local authentication (or send an access request to the mobile phone (if the mobile phone is still connected to the Internet));

[0071] (3) After authentication, decrypt and display a predefined subset of information (such as avatar + name + emergency contact phone number) from the secure storage area.

[0072] Communication between the mobile device and the smart wearable device relies on the wearable device's hardware-level security chip (such as an embedded secure element - eSE) for key management and secure storage. Transmission and storage keys for important data are generated, protected, and managed by the eSE. Transmission security: end-to-end encryption using dynamic session keys (such as AES-256); Storage security: data is decrypted and stored within an eSE-protected encrypted storage area (which can be a dedicated space or file-level encryption). Access control is granted by the eSE after user authentication (password / biometrics).

[0073] According to one embodiment of this application, the emergency response and display module includes:

[0074] The sensor unit is used to detect whether the user is in an emergency.

[0075] The emergency information center unit is used to automatically unlock the secure storage area to read important data and set the priority of important data display when it detects user active triggering (user manually triggering through preset complex gestures (cannot be accidentally touched) or dedicated physical button combination (long press + specific button sequence)) or when the user is in an emergency (sensor unit detects abnormal data).

[0076] The display module is used to display important data based on the priority of important data display.

[0077] The automatic distress signal unit is used to automatically send emergency distress signals and location information to preset targets (such as emergency contacts, 110 / 120 / 119, etc.) via any available network (Bluetooth relay to nearby mobile phones, built-in LTE) when it detects that the user has actively triggered the distress signal or that the user is in an emergency.

[0078] According to one embodiment of this application, the sensor unit includes:

[0079] Accelerometers / gyroscopes are used to detect specific high-G impact patterns and changes in body posture angles (such as a sudden change from upright to horizontal).

[0080] Heart rate / blood oxygen sensor is used to detect abnormal conditions where the heart rate exceeds a safe threshold or approaches an extreme value;

[0081] Barometers / altimeters are used to detect and assist in the assessment of vertical falls (such as ventricular fibrillation or pulseless electrical activity).

[0082] This application, when using the aforementioned sensor units to detect whether a user is in an emergency, combines a multi-sensor fusion algorithm to train a machine learning model (in the cloud or on a mobile phone), analyzes historical fall / health event data, and improves the accuracy and reliability of detection.

[0083] According to one embodiment of this application, when displaying important data, the display module extracts the important data after data simplification, extracting only text summaries, user names, core contact fields (name and number), key medical information (blood type, history of severe allergies / diseases), real-time GPS coordinates, etc., discarding redundant content such as images and videos (unless extremely critical images such as electronic medical record covers); it can also support scanning QR codes / NFC tags to display more detailed information. The display module can use a constantly lit screen and intermittent strong light to facilitate identification and viewing by rescuers.

[0084] According to one embodiment of this application, important data includes, but is not limited to: user identity information, emergency contact information, health information, and medical information.

[0085] In a first aspect, the present invention provides a method for synchronizing, backing up, and responding to important mobile phone data based on a smart wearable device, comprising the following steps:

[0086] Users can pair their mobile phone and wearable device through a dedicated app on their phone or system settings to complete a high-strength two-way authentication.

[0087] Users define / select which data is considered "important data" (scope, source, update frequency);

[0088] The system identifies, monitors, processes, and encrypts designated important data on the mobile device, then determines the synchronization strategy for the important data based on preset synchronization conditions, and transmits the important data to the wearable device according to the timing and priority of the important data transmission.

[0089] It receives and stores important data on wearable devices and displays important data in emergency situations.

[0090] This method enables automated synchronous backup, secure storage, and the ability to independently display critical information in emergency situations.

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A smart wearable device based mobile phone important data synchronization, backup and emergency response system, characterized in that, The application comprises: a mobile phone terminal component for identifying, monitoring, processing and encrypting designated important data, then determining a synchronization strategy of the important data according to preset synchronization conditions, and transmitting the important data to the wearable device according to the timing and priority of the important data transmission; a wearable device terminal component for receiving and storing the important data, and displaying the important data in an emergency. 2.The smart wearable device based mobile phone important data synchronization, backup and emergency response system according to claim 1, wherein, The mobile phone terminal component comprises: a data identification and monitoring engine for continuously monitoring user-defined or system-preset important data sources; a data extraction and conversion module for extracting important data from the important data sources, and compressing and converting the extracted important data to adapt to the resource limitations of the wearable device; an encryption module for encrypting the data processed by the data extraction and conversion module; a synchronization strategy engine for determining a synchronization strategy of the important data according to preset synchronization conditions; a first communication interface for establishing a point-to-point connection with the wearable device terminal. 3.The smart wearable device based mobile phone important data synchronization, backup and emergency response system according to claim 1 or 2, characterized in that, The preset synchronization conditions comprise at least one of the following: monitoring that the important data has changed; the mobile phone battery is lower than a threshold value; the network connection quality meets a preset condition; detecting that the user is in an emergency. 4.The smart wearable device based mobile phone important data synchronization, backup and emergency response system according to claim 1 or 2, characterized in that, The synchronization strategy comprises the synchronization time and transmission priority of the important data. 5.The smart wearables based mobile phone important data synchronization, backup and emergency response system according to claim 2, wherein, The wearable device terminal component comprises: a second communication interface for establishing a point-to-point connection with the mobile phone terminal; a secure storage area for providing a storage space isolated from the operating system of the wearable device; a micro data processing engine for receiving and decrypting the important data, and then storing the decrypted important data in the secure storage area; an emergency response and display module for automatically unlocking the secure storage area in an emergency mode, reading the important data read by the micro data processing engine, and displaying the important data; a local user interface for providing a data query function with a set limit in a non-emergency state. 6.The smart wearable device based mobile phone important data synchronization, backup and emergency response system according to claim 5, characterized in that, The emergency response and display module comprises: a sensor unit for detecting whether the user is in an emergency; an emergency information center unit for automatically unlocking the secure storage area to read the important data and setting the important data display priority when detecting that the user actively triggers or the user is in an emergency; a display module for displaying the important data according to the important data display priority; an automatic help unit for automatically sending an emergency help signal to a preset object when detecting that the user actively triggers or the user is in an emergency. 7.The smart wearable device based mobile phone important data synchronization, backup and emergency response system according to claim 6, characterized in that, The sensor unit comprises: an accelerometer / gyroscope for detecting a specific high-G impact mode and a body posture angle change; a heart rate / oxygen sensor for detecting an abnormal state where the heart rate exceeds a safety threshold or approaches an extreme value; a barometer / altimeter for detecting a vertical fall to assist in judgment. 8.The smart wearable device based mobile phone important data synchronization, backup and emergency response system according to claim 6, wherein, The display module extracts important data processed by data simplification when displaying the important data. 9.The smart wearable device based mobile phone important data synchronization, backup and emergency response system according to claim 1, wherein, The important data includes but is not limited to user identity information, emergency contact information, health information and medical information. 10.A method for mobile phone important data synchronization, backup and emergency response based on a smart wearable device, characterized in that, The application comprises the following steps: Identifying, monitoring, processing and encrypting specified important data on the mobile phone, and determining the synchronization strategy of the important data according to the preset synchronization condition, and transmitting the important data to the wearable device according to the timing and priority of the important data transmission; Receiving and storing the important data on the wearable device, and displaying the important data in an emergency.

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