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Wearable wireless sensing network node device oriented to athletic rehabilitation

A wireless sensor network and sports rehabilitation technology, which is applied in the directions of sensors, wireless communication, network topology, etc., can solve the problems of not being able to monitor multiple information at the same time, inconvenient for users to exercise and wear, large-scale nodes, etc., and achieve high cost performance, Good real-time performance and low power consumption

Inactive Publication Date: 2015-10-28
NANJING UNIV OF POSTS & TELECOMM
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with these common wireless sensor nodes on the market, there are still the following disadvantages: (1) Multiple information cannot be monitored at the same time; (2) Wired transmission is inconvenient for users to exercise and wear, and the scope of use is small; (3) The node is large and the cost is relatively high. high

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  • Wearable wireless sensing network node device oriented to athletic rehabilitation
  • Wearable wireless sensing network node device oriented to athletic rehabilitation
  • Wearable wireless sensing network node device oriented to athletic rehabilitation

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Embodiment Construction

[0048] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0049] Such as figure 1 As shown, a wearable wireless sensor network node device for sports rehabilitation of the present invention includes multiple nodes and monitoring terminals; wherein, the nodes include transmission nodes and gateway nodes, and the transmission nodes include human body information collection module, a signal processing module and a communication module; the human body information collection module includes a body temperature collection module, a pulse collection module, an electromyography collection module, a skin electricity collection module, an electrocardiogram collection module, an exercise posture collection module, and the first to sixth signal A conditioning circuit and an AD circuit; the signal processing module includes a main processor, a slave processor and a storage unit; the communication module includes a blue...

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Abstract

The invention discloses a wearable wireless sensing network node device oriented to athletic rehabilitation. The wearable wireless sensing network node device comprises multiple nodes and a monitoring terminal. The nodes comprise a transmission node and a gateway node. The transmission node comprises a human body information acquisition module, a signal processing module, and a communication module. The human body information acquisition module comprises a body temperature acquisition module, a sphygmus acquisition module, a myoelectricity acquisition module, a cutaneogalvanic acquisition module, an electrocardio acquisition module, a motion attitude acquisition module, first to sixth signal conditioning circuits, and an AD circuit. The signal processing module comprises a master processor, a slave processor, and a memory unit. The communication module comprises a Bluetooth unit and a wireless sensor network unit. A customized Tiny-OS system operates in each node. The wearable wireless sensing network node device may achieve Ad-hoc networks between nodes and between the node and the gateway, has a MAC protocol and an active channel jumping function, coexists with other wireless communication ways, and reduces performance interference.

Description

technical field [0001] The invention relates to the technical field of intelligent monitoring, in particular to a wearable wireless sensor network node device for sports rehabilitation. Background technique [0002] Given the serious aging population and the shortage of medical resources, the modern medical system is facing new challenges. According to the forecast of the U.S. Census Bureau, by 2025, the world's elderly population (65 years and above) will double to the present. At this point, overall healthcare spending will triple, or about 20% of global GDP. The impending medical crisis is forcing researchers, entrepreneurs, and economists to develop efficient and fast health solutions. The wireless sensor network health monitoring system that can update the patient's physiological characteristics in real time provides an effective solution for this. In sports activities, emergency situations, military and healthcare, wireless sensor network health monitoring systems a...

Claims

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Application Information

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IPC IPC(8): H04W84/18A61B5/0205A61B5/0402A61B5/0488A61B5/11
CPCA61B5/01A61B5/02055A61B5/1116A61B5/389H04W84/18
Inventor 徐国政原晓孟
Owner NANJING UNIV OF POSTS & TELECOMM
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