JPH02612U

JPH02612U -

Info

Publication number: JPH02612U
Application number: JP7911688U
Authority: JP
Priority date: 1988-06-15
Filing date: 1988-06-15
Publication date: 1990-01-05
Anticipated expiration: 2003-06-15
Also published as: JPH062097Y2

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例の歩数計の部品展
開斜視図、第２図は、加速度センサーの内部構造
を示す図、第３図は、加速度センサーの受感時の
動きを示す図、第４図ａ〜ｄは、歩行形態別の加
速度センサーの出力波形を示す図、第５図は、本
実施例の回路構成図、第６図は、本実施例のＲＡ
Ｍ２２の内容を示す図、第７図は、本実施例の波
形整形部１７とカウンタ１８の回路図、第８図ａ
，ｂは、本実施例の波形整形部１７の増幅器２９
の出力波形を示す図、第８図ｃは、本実施例の波
形整形部のタイミングチヤート、第９図は、本実
施例の動作フローチヤート、第１０図ａ〜ｄは、
本実施例の表示パネルの表示例を示す図である。１０……加速度センサー、１７……波形整形部
、１８……カウンタ、１９……制御部、２２……
ＲＡＭ。 Figure 1 is an exploded perspective view of parts of a pedometer according to an embodiment of the present invention, Figure 2 is a diagram showing the internal structure of the acceleration sensor, and Figure 3 is a diagram showing the movement of the acceleration sensor when sensing. , FIG. 4 a to d are diagrams showing output waveforms of the acceleration sensor for each walking mode, FIG. 5 is a circuit configuration diagram of this embodiment, and FIG. 6 is a diagram showing the RA of this embodiment.
FIG. 7 is a diagram showing the contents of M22, and FIG. 8 is a circuit diagram of the waveform shaping section 17 and counter 18 of this embodiment.
, b are the amplifier 29 of the waveform shaping section 17 of this embodiment.
FIG. 8c is a timing chart of the waveform shaping section of this embodiment, FIG. 9 is an operation flowchart of this embodiment, and FIGS. 10a to 10d are:
FIG. 3 is a diagram showing an example of a display on a display panel of this embodiment. 10... Acceleration sensor, 17... Waveform shaping unit, 18... Counter, 19... Control unit, 22...
RAM.

Claims

[Scope of utility model registration request]

A detection means for detecting the movement of a human body, a counting means for counting signals synchronized with walking from the detection means, an operation prohibiting means for controlling the counting operation of the counting means to be prohibited for a certain period of time, and A pedometer comprising a correction means for correcting a counted value, and a display means for displaying the count value corrected by the correction means as a number of steps.