JP2006308301A5

JP2006308301A5 -

Info

Publication number: JP2006308301A5
Application number: JP2005127780A
Authority: JP
Filing date: 2005-04-26
Publication date: 2008-06-05
Anticipated expiration: 2025-04-26

Claims

A semiconductor device having a pair of measuring devices,
The pair of measuring devices includes
A measuring means for measuring the number of steps, the step length, and the walking speed of the user;
A measurement information storing means for storing the second information including the first information and the measurement time measured by said measuring means,
And wireless communication means for transmitting and receiving wirelessly the first information and the second information to the external possess respectively,
The semiconductor device has a sensor for detecting speed or acceleration, and a sensor for detecting a distance between the pair of measuring devices .

In claim 1 ,
The pair of measuring devices, semiconductors and having respective individual member identification information storage means for storing individual member identification information including an individual identification number for identifying the pair of the measuring device from a plurality of measuring devices Equipment .

In claim 2 ,
The semiconductor device characterized in that the individual identification information storage means has a write-once nonvolatile memory.

In any one of Claims 1 thru | or 3,
The number of steps is measured by counting the number of times the speed of the sensor that detects the speed is zero,
The stride is measured by taking the time integral of speed,
The walking speed is measured by obtaining an average speed value.

5. The semiconductor device according to claim 1, wherein the sensor that detects the speed measures the speed from a change in frequency of a reflected wave of laser light, microwave, or ultrasonic wave. 6.

5. The sensor according to claim 1, wherein the sensor that detects the speed detects a movement of an optical unevenness of a measurement target from an optical image formed on a light receiving element formed in a lattice shape. A semiconductor device characterized in that a signal is obtained .

4. The semiconductor device according to claim 1, wherein the sensor that detects the acceleration measures the acceleration by detecting a displacement amount of the pendulum caused by the acceleration and converting the detected amount into an electric signal.

4. The semiconductor device according to claim 1, wherein the sensor that detects the acceleration measures the acceleration from a feedback current when the displacement amount of the pendulum is set to a zero position by an electric spring.

9. The sensor according to claim 1, wherein the sensor that detects the distance projects a signal from one of the pair of measuring devices and is reflected by a reflector provided on the other of the pair of measuring devices. A semiconductor device characterized in that a distance between the pair of measuring devices is obtained from a phase difference of signals.

9. The sensor according to claim 1, wherein the sensor for detecting the distance is an ultrasonic wave oscillated from a transmitter provided on one of the pair of measuring devices. A semiconductor device, wherein a distance between the pair of measuring devices is measured by measuring a time until the device is detected.

In any one of Claims 1 thru | or 10 ,
The measurement information storage unit is a semiconductor device characterized by having a rewritable nonvolatile memory.

In any one of Claims 1 thru | or 11 ,
Wherein each of the pair of measurement device, the left and right feet of the user, socks, or a semiconductor device characterized by being mounted on the shoe.

And a pair of measuring device and the information processing apparatus,
The pair of measuring devices includes
A measuring means for measuring the number of steps, step length and step speed of the user;
Measurement information storage means for storing measurement information including information measured by the measurement means and measurement time;
A first wireless communication means for performing wireless communication with the information processing apparatus;
The measuring means includes a sensor for detecting speed or acceleration, and a sensor for detecting a distance between the pair of measuring devices,
The information processing apparatus includes:
A second wireless communication means for performing wireless communication with the pair of measuring devices;
Information storage means for storing management information having personal information of the user in a database;
Information processing means for performing information processing from the measurement information and the management information;
Display means for displaying information processed by the information processing means,
A measurement system characterized by comprising:

A pair of measuring devices measure the number of steps, step length and step speed of the user ,
Stores measurement information including measured information and measurement time ,
An information processing device receives measurement information from the pair of measurement devices,
Obtain the walking distance and momentum of the user from the received information, display the processing information ,
The number of steps and the walking speed are measured by detecting speed or acceleration,
The step is measured by detecting a distance between the pair of measuring devices .

A pair of measuring devices measure the number of steps, step length and step speed of the user,
Memorize measurement information including measured information and measurement time,
The information processing device transmits an information request signal to the measurement device,
The measurement device transmits measurement information and individual identification information to the information processing device in response to the information request signal,
The information processing device receives information from the measuring device;
From the received information and the stored management information, the walking distance and the amount of exercise of the user are obtained, the processing information is displayed ,
The number of steps and the walking speed are measured by detecting speed or acceleration,
The step is measured by detecting a distance between the pair of measuring devices .