Camera and wrist-worn monitoring device integrated intelligent monitoring platform

Abstract

The invention discloses a camera and wrist-worn monitoring device integrated intelligent monitoring platform, and relates to the technical field of intelligent monitoring. The platform comprises a camera acquisition module, a wrist-wearing monitoring device, a wireless communication unit, a data fusion processing unit and an intelligent monitoring platform. The camera acquisition module realizes video acquisition and behavior identification; the wrist-worn monitoring device is used for realizing physiological and motion data acquisition; the data fusion processing unit performs conjoint analysis and anomaly judgment on the multi-modal data; the intelligent monitoring platform realizes display, early warning, storage and management. According to the invention, through visual and physiological data fusion, the abnormity identification accuracy is improved, the false alarm rate is reduced, and the method is suitable for scenes such as pension monitoring, health management and safety protection, and has the advantages of high integration degree, high reliability, wide application range and the like.

Description

Technical Field

[0001] This invention relates to the fields of intelligent monitoring, video image processing, wearable devices and data fusion technology, specifically to an integrated intelligent monitoring platform combining a camera and a wrist-worn monitoring device. Background Technology

[0002] Most existing health monitoring and safety monitoring systems use a single monitoring method.

[0003] Video surveillance relying solely on cameras can only identify external behaviors and scene conditions, but cannot obtain internal physiological indicators of the human body. It is also greatly affected by lighting, obstruction, and angle, resulting in a high false alarm rate.

[0004] Relying solely on wrist-worn monitoring devices to collect physiological data cannot be combined with context and behavior for comprehensive judgment, resulting in insufficient accuracy in anomaly identification and difficulty in distinguishing between real danger and accidental triggering.

[0005] Existing technologies lack an integrated intelligent platform that can deeply fuse and analyze visual image information with human physiological and motion information, thus failing to meet the needs of high-precision, high-reliability, and high-adaptability intelligent monitoring. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides an integrated intelligent monitoring platform combining a camera and a wrist-worn monitoring device. Through multimodal data fusion, it enables joint judgment of physiological state, behavioral actions, and scene environment, thereby improving the accuracy of anomaly identification and reducing false alarms and missed alarms.

[0007] The technical solution of this invention is as follows: An integrated intelligent monitoring platform combining a camera and a wrist-worn monitoring device, comprising: a camera acquisition module, a wrist-worn monitoring device, a wireless communication unit, a data fusion processing unit, and an intelligent monitoring platform. The camera acquisition module is used to acquire scene video images and perform human detection, behavior recognition, abnormal action judgment, and environmental state analysis; the wrist-worn monitoring device is used to acquire human physiological parameters, motion data, body position, and location information; the wireless communication unit is used to realize data transmission between the camera acquisition module, the wrist-worn monitoring device, the data fusion processing unit, and the intelligent monitoring platform; the data fusion processing unit is used to synchronize, correlate, fuse, and analyze video image data, physiological data, and motion data, and to determine abnormal states; the intelligent monitoring platform is used for data display, real-time early warning, historical record storage, device management, and multi-terminal linkage.

[0008] Furthermore, the wrist-worn monitoring device includes at least one of a heart rate sensor, a blood oxygen sensor, an accelerometer, a gyroscope, and a positioning module.

[0009] Furthermore, the camera acquisition module has functions for human detection, fall recognition, area intrusion detection, timeout detection, and abnormal movement detection.

[0010] Furthermore, the data fusion processing unit is configured to: jointly determine the behavioral information identified by the camera and the physiological data collected by the wrist-worn monitoring device, and comprehensively judge whether abnormal events such as falls, sudden discomfort, physiological indicators exceeding limits, or prolonged stillness have occurred.

[0011] Furthermore, when an abnormal state is determined, the intelligent monitoring platform issues an early warning through at least one of the following methods: APP push notification, SMS notification, audible and visual alarm, or linkage with third-party devices.

[0012] Furthermore, the intelligent monitoring platform supports deployment on local terminals and cloud servers, enabling unified management of multiple devices, users, and regions.

[0013] The beneficial effects of this invention are: By combining visual monitoring with physiological monitoring, the information dimensions are more comprehensive and the anomaly detection is more accurate; through multimodal data fusion, the false alarm rate and false negative rate are significantly reduced; the integrated platform provides unified management, is easy to use, and has strong scalability; it is suitable for various scenarios such as home-based elderly care, health monitoring, security early warning, and care for special groups. Attached Figure Description

[0014] Figure 1 This is a block diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the data fusion processing flow of the present invention. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to specific embodiments. Example 1: An integrated intelligent monitoring platform combining a camera and a wrist-worn monitoring device, such as... Figure 1 As shown, it includes: a wrist-worn monitoring device, a camera acquisition module, a wireless communication unit, a data fusion processing unit, an intelligent monitoring platform, and an external terminal.

[0016] The wrist-worn monitoring device collects heart rate, blood oxygen, acceleration, and body position data, which are then uploaded to the data fusion processing unit via a wireless communication unit.

[0017] The camera acquisition module captures indoor video images, performs human detection and behavior recognition, and transmits the recognition results to the data fusion processing unit.

[0018] The data fusion processing unit performs time synchronization and correlation analysis on the two data streams.

[0019] When both behavioral abnormalities (such as falling) and physiological abnormalities (such as sudden changes in heart rate or immobility) are detected simultaneously, it is determined to be a true abnormality.

[0020] The intelligent monitoring platform immediately pushes alarm information to family members' mobile phones and management terminals, and records the time, on-site images and physiological data.

[0021] Figure 2 The data fusion processing flow of this invention is shown below: The camera captures images and performs behavior recognition; Wrist-worn monitoring devices collect physiological and motor data; Data synchronization and alignment; Multimodal data fusion judgment; If an anomaly is detected, an alert will be triggered and uploaded to the platform; If normal, continue the cyclical monitoring.

[0022] The embodiments described above are only used to illustrate the technical solutions of the present invention and are not intended to limit it. All equivalent substitutions and modifications made based on the concept of the present invention are within the protection scope of the present invention.

Claims

1. An integrated intelligent monitoring platform combining a camera and a wrist-worn monitoring device, characterized in that, It includes a camera acquisition module, a wrist-worn monitoring device, a wireless communication unit, a data fusion processing unit, and an intelligent monitoring platform; The camera acquisition module is used to acquire video image information and perform behavior and status recognition; The wrist-worn monitoring device is used to collect human physiological parameters and motion status data; The wireless communication unit enables data interaction between each module and the intelligent monitoring platform; The data fusion processing unit performs fusion analysis and anomaly detection on video image data and physiological motion data. The intelligent monitoring platform is used for data display, real-time early warning, record storage, and collaborative management of equipment.

2. The integrated intelligent monitoring platform according to claim 1, characterized in that, The wrist-worn monitoring device includes at least one of a heart rate sensor, a blood oxygen sensor, an accelerometer, a gyroscope, and a positioning module.

3. The integrated intelligent monitoring platform according to claim 1, characterized in that, The camera acquisition module has functions such as human detection, fall recognition, area intrusion detection, timeout detection, and abnormal movement detection.

4. The integrated intelligent monitoring platform according to claim 1, characterized in that, The data fusion processing unit is configured to combine the behavioral information identified by the camera with the physiological data from the wrist-worn monitoring device to make a joint judgment and output the result of the abnormal event.

5. The integrated intelligent monitoring platform according to claim 1, characterized in that, The abnormal events include at least one of the following: falls, risk of sudden illness, prolonged immobility, and exceeding physiological limits.

6. The integrated intelligent monitoring platform according to claim 1, characterized in that, When an abnormal event is detected, the intelligent monitoring platform will issue an early warning through at least one of the following methods: APP push notification, SMS notification, audible and visual alarm, or linkage with third-party devices.

7. The integrated intelligent monitoring platform according to claim 1, characterized in that, The intelligent monitoring platform supports deployment on local terminals and cloud servers, enabling unified management of multiple devices, users, and regions.

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