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Wireless remote electrocardiograph monitoring system

An ECG monitoring and remote technology, applied in telemetry patient monitoring, medical science, sensors, etc., can solve the problems of limited data transmission bandwidth, increased wireless channel resource occupation, weak anti-interference ability, etc., to avoid network protocol conversion problems, The effect of reducing invalid occupation and increasing data transmission bandwidth

Inactive Publication Date: 2015-06-24
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology

[0007] These traditional wireless transmission methods either have weak anti-interference ability, require high power consumption, or face complex network protocol conversion and other problems.
At the same time, the traditional ECG wireless acquisition and transmission equipment is implemented by a single controller, and the data acquisition control and wireless transmission control of the analog-to-digital converter (ADC) are performed in time-sharing. This acquisition method greatly limits the data transmission bandwidth. , which also increases the occupancy of wireless channel resources

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  • Wireless remote electrocardiograph monitoring system
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  • Wireless remote electrocardiograph monitoring system

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Embodiment Construction

[0041] In order to make the purpose, technical solutions and advantages of the present invention clearer, the specific implementation manners of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, rather than All examples are not limitations of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] figure 1 It is a structural block diagram of the wireless remote ECG monitoring system provided by the embodiment of the present invention. Such as figure 1 As shown, the system includes an ECG signal acquisition and transmission device 1, an edge router 2, a server-side monitoring device 3, and a power module 4. The central electrical signal ...

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Abstract

The invention relates to the field of electrocardiograph monitoring, and provides a wireless remote electrocardiograph monitoring system. The problems that an electrocardiograph monitoring system at present is weak in anti-jamming capability, large in power dissipation and larger in occupancy of network resources are solved. The wireless remote electrocardiograph monitoring system comprises an electrocardiograph signal collecting and transmitting device, an edge router and a server end monitoring device, wherein the electrocardiograph signal collecting and transmitting device comprises an electrocardiograph signal pre-processing module, an electrocardiograph collecting controller, a dual-port RAM, a wireless transmission controller and a wireless transmission module. According to the technical scheme, a ping-pong storage structure based on the dual-port RAM is adopted, the data transmission bandwidth is improved, and invalid occupation of a wireless channel is reduced; in addition, the wireless transmission mode based on the 6LoWPAN protocol is adopted, so that complicated networking protocol conversion is effectively avoided while the anti-jamming capability of wireless transmission is improved and the power consumption of the system is reduced.

Description

technical field [0001] The invention relates to the field of electrocardiographic monitoring, in particular to a wireless remote electrocardiographic monitoring system. Background technique [0002] Electrocardiography (ECG) is irreplaceable by other methods in identifying the nature and severity of cardiac lesions and / or arrhythmias. Therefore, if the changes of a person's heart rate can be observed without being restricted by time and place, it is possible to know the health status of the person's heart in time. The wireless remote ECG monitoring system can achieve this purpose. [0003] The ECG monitoring system adopting the wireless data transmission mode has the characteristics of portability and ease of use. Most existing ECG monitoring systems use common wireless modules (such as nRF2401) or wireless transmission modules based on wireless transmission protocols such as Bluetooth, Wifi, Zigbee, and GSM in the wireless transmission mode. [0004] Ordinary wireless tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0402A61B5/00
CPCA61B5/0006A61B5/7203A61B5/318
Inventor 饶妮妮刘才权刘丁赟曾伟杨阳万永利张莹
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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