Motion monitoring instrument and method for monitoring and transmitting motion health data

A technology of health data and monitors, which is applied in the direction of signal transmission systems, instruments, sensors, etc., can solve the problems of data monitoring and safe transmission to meet the due requirements, and achieve the effect of improving physical fitness

Inactive Publication Date: 2010-11-10
BEIJING INFORSON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the utility model does not meet the due requirements in terms of data monitoring and safe transmission

Method used

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  • Motion monitoring instrument and method for monitoring and transmitting motion health data
  • Motion monitoring instrument and method for monitoring and transmitting motion health data
  • Motion monitoring instrument and method for monitoring and transmitting motion health data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1: see as figure 1 As shown, a motion monitor includes a processing unit 10 , a communication unit 11 , a motion sensor 14 , a clock module 12 , a storage unit 16 , a power supply unit 17 , a position sensor 13 and a display unit 15 . Wherein, the processing unit 10 can be connected with the communication unit 11 and the position sensor 13 through a universal asynchronous receiving / transmitting interface (UART); the processing unit 10 is connected with the clock module 12 through an I / O interface or I2C; Line unit (SPI) or I2C communicates with motion sensor 14; Storage unit 16 is connected with processing unit 10 through data bus, address bus and chip selection line; Display unit 15 is through data bus, address bus and I / O interface and processing Unit 10 communicates.

[0047] Motion sensor 14 can select the three-dimensional acceleration sensor of ADI or BOSCH to realize, if the output of the three-dimensional acceleration sensor is an analog signal, it a...

Embodiment 2

[0057] Embodiment 2: A method for monitoring and safe transmission of sports health data, wherein the monitoring method refers to the working algorithm of the processing unit for the output signal of the motion sensor, including preprocessing, feature extraction, action recognition, step calculation, distance calculation, and energy consumption Calculate and so on 6 steps.

[0058] 1. Pretreatment

[0059] Algorithms such as Gaussian low-pass filtering, smoothing, and median can be used to remove sharp noise in the input signal.

[0060] 2. Feature extraction

[0061] a) Time Domain Features

[0062] The time-domain features mainly include the mean m of the acceleration signal amplitude x(n), the variance σσ, the short-term energy E, the correlation coefficient corr, and the signal period T.

[0063] The mean value m reflects the average amplitude of the acceleration signal, and its calculation formula is as formula (1):

[0064] …………………………………….(1)

[0065] Where N is the...

Embodiment approach

[0120] The following examples illustrate the specific implementation, see Figure 5 :

[0121] 1) The AP logs in to the Monitor authentication server, and after being authenticated by the Monitor authentication server, both parties share a key session_key. The authentication protocol can be as described in (2), and the Monitor authentication server acts as an application server AppSrv.Monitor registered in AuthSrv If the authentication server is on AuthSrv, the shared key can be the user key User_key.

[0122] 2) After the AP establishes a communication channel with the Monitor device, generate a temporary key tmpkey, calculate a random number ch as a random challenge, and send an authentication request AP-MonitorSrv-1 to the Monitor authentication server. The format of AP-MonitorSrv-1 is as follows:

[0123] AP-MonitorSrv-1 = Enc_{session_key}(Monitor_ID, tmpkey, AP_time, ch)

[0124] 3) After receiving the AP-MonitorSrv-1, the Monitor authentication server decrypts the dat...

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Abstract

The invention provides a motion monitoring instrument and a method for monitoring and transmitting motion health data. The motion monitoring instrument comprises a shell, a processing unit, a motion sensor, a position sensor, a communication unit, a clock module and a power unit. The safe data transmission method comprises that: mutual authentication is carried out before data transmission, a result of an authentication protocol is a two-party shared key, and the confidentiality, the integrity and non-repudiation of the data transmission after the authentication can be ensured by the key. The motion monitoring instrument has the advantages that: the motion monitoring instrument has the function of monitoring the motion quantity of a human body in real time, can safely transmit the data to user specified user equipment at a network terminal such as mobile phones, PCs and PDAs in real time or not in real time, can safety transmit the data to a remote server through the user equipment at the network terminal, stores the personal motion data for a long time, and can provide convenience for professional persons in the aspects of medicine, motion and health to analyze the data so as to guide users to keep healthy life style and improve the physical quality of the users.

Description

technical field [0001] The invention relates to a device and a method for measuring the amount of human body exercise and the health degree of life style, in particular to an exercise monitor and a monitoring method with the function of safe data transmission. Background technique [0002] As people pay more attention to their own health status, people hope to use some tools to monitor and record their physical activity. The pedometer is such the simplest tool, but the pedometer can only roughly record the number of steps a person walks or runs, and roughly estimates the energy consumption of the human body; the pedometer cannot correctly distinguish between various postures and Activities cannot accurately measure the energy consumed by the human body, nor can it further analyze people's living habits or behavior patterns. [0003] In recent years, a product concept called an activity meter or a physical activity monitor (Physical Activity Monitor) has evolved from a pedom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/11G08C17/02
Inventor 陈澎
Owner BEIJING INFORSON TECH
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