JPS57204984A - Step counter - Google Patents

Step counter

Info

Publication number
JPS57204984A
JPS57204984A JP9025481A JP9025481A JPS57204984A JP S57204984 A JPS57204984 A JP S57204984A JP 9025481 A JP9025481 A JP 9025481A JP 9025481 A JP9025481 A JP 9025481A JP S57204984 A JPS57204984 A JP S57204984A
Authority
JP
Japan
Prior art keywords
circuit
step sensor
vertical movements
grounded
capacitor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9025481A
Other languages
Japanese (ja)
Other versions
JPS6314393B2 (en
Inventor
Kazuhiko Yugawa
Rokusaburo Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9025481A priority Critical patent/JPS57204984A/en
Publication of JPS57204984A publication Critical patent/JPS57204984A/en
Publication of JPS6314393B2 publication Critical patent/JPS6314393B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/006—Pedometers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M7/00—Counting of objects carried by a conveyor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)

Abstract

PURPOSE:To perform an accurate measurement, by providing a circuit, which expands the detection signal of a step sensor by a certain time, besides the step sensor which detects vertical movements and a counter part which counts the detection signal of the step sensor and switching the expansion time of this circuit by the user. CONSTITUTION:The output of a step sensor 1 consisting of a pendulum 11, a spring 12, a magnet 13, and a reed switch 14 is led to a signal expanding circuit 2. In the signal expanding circuit 2, the cathode of a diode D which has the anode connected to the reed switch 14 is grounded through a capacitor C and is connected to one of resistances R1 and R2 grounded by a changeover switch SW. The inclination of the discharge curve of the capacitor C of an integrating circuit consisting of the resistance R1 or R2 and the capacity C is switched to adjust turn-on and off of a transistor Tr1 in accordance with vertical movements of the body for walking and running. The number of vertical movements is counted in a counter 3 through a transistor Tr2 and is displayed on a part 4. Thus, the miscount due to shaking is prevented.
JP9025481A 1981-06-12 1981-06-12 Step counter Granted JPS57204984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9025481A JPS57204984A (en) 1981-06-12 1981-06-12 Step counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9025481A JPS57204984A (en) 1981-06-12 1981-06-12 Step counter

Publications (2)

Publication Number Publication Date
JPS57204984A true JPS57204984A (en) 1982-12-15
JPS6314393B2 JPS6314393B2 (en) 1988-03-30

Family

ID=13993351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9025481A Granted JPS57204984A (en) 1981-06-12 1981-06-12 Step counter

Country Status (1)

Country Link
JP (1) JPS57204984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103308065A (en) * 2013-06-05 2013-09-18 紫光股份有限公司 Wrist type step count set based on upper arm swinging

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4712826U (en) * 1971-03-11 1972-10-16
JPS48112251U (en) * 1972-03-30 1973-12-22
JPS5026574A (en) * 1973-07-06 1975-03-19
JPS5389471A (en) * 1977-01-18 1978-08-07 Seiko Epson Corp Electronic wristwatch
JPS5444567U (en) * 1977-09-02 1979-03-27
JPS5510570A (en) * 1978-07-11 1980-01-25 Citizen Watch Co Ltd Electronic watch with counter
JPS6039965A (en) * 1983-07-18 1985-03-02 アメリカン　テレフオン　アンド　テレグラフ　カムパニー Method and device for data call transfer preindicating

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522111A (en) * 1975-06-24 1977-01-08 Hitachi Ltd Dial-pulse receiver

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4712826U (en) * 1971-03-11 1972-10-16
JPS48112251U (en) * 1972-03-30 1973-12-22
JPS5026574A (en) * 1973-07-06 1975-03-19
JPS5389471A (en) * 1977-01-18 1978-08-07 Seiko Epson Corp Electronic wristwatch
JPS5444567U (en) * 1977-09-02 1979-03-27
JPS5510570A (en) * 1978-07-11 1980-01-25 Citizen Watch Co Ltd Electronic watch with counter
JPS6039965A (en) * 1983-07-18 1985-03-02 アメリカン　テレフオン　アンド　テレグラフ　カムパニー Method and device for data call transfer preindicating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103308065A (en) * 2013-06-05 2013-09-18 紫光股份有限公司 Wrist type step count set based on upper arm swinging

Also Published As

Publication number Publication date
JPS6314393B2 (en) 1988-03-30

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