Electrocardiosignal transmission method and device, sensor, terminal and storage medium
An electrocardiographic signal and transmission method technology, applied in the computer field, can solve the problems of high resource consumption of wireless physiological sensor network and high recognition error rate of electrocardiographic signals, and achieve the effect of reducing resource consumption and low recognition error rate
Inactive Publication Date: 2019-10-25
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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[0003] In view of this, the embodiment of the present invention provides an electrocardiographic signal transmission method, device, wireless physiological sensor network and storage medium to solve the complex encryption mechanism developed by using the frequency domain information of the electrocardiographic signal in the prior art, which leads to wireless physiological The resource consumption of the sensor network is large and the error rate of ECG signal recognition is high
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[0052]In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0053] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate. like figure 1 As shown in the figure, it is a flow chart of realizing the ECG signal transmission method provided by the first embodiment of the present invention, and the execution subject of this embodiment is a wireless physiological sensor network. The details are as...
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The invention is applicable to the technical field of computers, and provides an electrocardiosignal transmission method which comprises the following steps: acquiring an electrocardiosignal acquiredwithin a preset duration and preprocessing the electrocardiosignal to obtain heartbeat interval information; encoding the heartbeat interval information based on a polynomial encoding rule to obtain key information of the heartbeat interval information; and sending the key information to a receiving end to indicate the receiving end to obtain a target electrocardiosignal based on key information matching, the target electrocardiosignal being an electrocardiosignal with noise deleted. Heartbeat interval information is coded based on a polynomial coding rule, to obtain the key information of theheartbeat interval information, the key information is generated based on the time domain information of the electrocardiosignal, and compared with a complex encryption mechanism developed by utilizing the frequency domain information of the electrocardiosignal, the resource consumption of a wireless physiological sensor network can be reduced, and the identification error rate of the electrocardiosignal is relatively low.
Description
technical field [0001] The invention belongs to the technical field of computers, and in particular relates to an electrocardiographic signal transmission method, device, wireless physiological sensor, terminal and storage medium. Background technique [0002] Wireless body sensor network (wireless body sensor network, WBSN or BSN) is a wireless network based on wireless sensor network (WSN) and physiological parameter collection sensors on the human body or biosensors implanted in the human body. Wireless physiological sensor nodes can collect important physiological signals of the body (such as temperature, blood sugar, blood pressure and ECG signals, etc.), and after processing, transmit them to other terminals such as hospitals or patients' families through the Internet or wirelessly. At present, in order to ensure the safe transmission of physiological signals, physiological signal-oriented key agreement schemes, fuzzy attribute-based signcryption, fuzzy-based biologica...
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Login to View More IPC IPC(8): H04W4/38H04W12/00H04W12/04H04L9/08A61B5/0472A61B5/0468A61B5/0456A61B5/0402A61B5/00A61B5/352A61B5/364A61B5/366H04W12/041
CPCH04W4/38H04W12/009H04L9/0872H04L9/0866A61B5/0006A61B5/7225A61B5/7203H04L2209/88H04L2209/805A61B5/318A61B5/364A61B5/366A61B5/352H04W12/041
Inventor 吴万庆
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI