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상품명(모델명) :  ubpulse 360 (ubpulse 360)
센서일체형 풀디지털 PPG(맥파)센서. 블루투스/ USB 동시 통신.
  - 장치내에 모든 아날로그,디지털회로,프로세서가 내장되어 자동 측정/실시간데이터전송.
- 블루투스/USB통신 연결로 스마트폰, PC 등에서 장치 데이터 실시간 수신.
- 통신데이터포맷 공개.
- PPG파형, 분당심박수, 심박시간격,혈류지수 측정/계산/전송
- 고정밀 심박시간격 측정.
(Clock 분해능 : 0.000976 sec accuracy: 0.002%)
고정밀심박시간격 측정이 필수로 요구되는 HRV(Heart Rate Variability)분석법에도 활용가능.
- ELP(Environment Light Protection)기술 적용으로 주변광 노이즈 최소화
- OLED 디스플레이, 스피커내장, 전지/USB 전원 겸용, 소형경량 포트블.
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ubpulse 360    
   
ubpulse 360 스펙
 

 

General

 

Item

Description

Display

Graphic OLED,  64x128 pixel, yellow-blue 2color

Sound

Operation effect and heart beat sound from inner speaker

Power Supply

Battery or USB bus power.

Battery

AAA 1.5V x 2 ea

Battery life

up to 6 hours ( Bluetooth  paired and  continuous operation)

Interface

Bluetooth, USB

Power Consumption

100 mA at 3V (Bluetooth paired, finger out)

110 mA at 3V (Bluetooth paired, finger in)

Weight

 38g (no battery)

 61g (include battery)

Dimension

36mm x 66mm x 40mm (width x length x height)

Temperature.

(Normal operation)

-20 ~ 60

Temperature.

(Storage)

-40 ℃ ~ 70 ℃

Material

ABS (Acrylonitrile Butadiene Styrene)

PC (polycarbonate resin)

 

Bluetooth

 

Item

Description

Bluetooth version

Bluetooth Spec. V2.0 EDR(Enhanced Data Rate)

Class

Class 2

Profile

SPP (Serial Port Profile)

Pairing Password

1234

Serial Port Setting

Baud rate : 115200 bps

Data bits : 8bit

Stop bit : 1bit

Parity : None

 

USB

Item

Description

USB version

USB 2.0 full speed

Function

Virtual Com Port

Device driver

LX USBCDC.inf

Serial Port Setting

Baud rate : 115200 bps

Data bits : 8bit

Stop bit : 1bit

Parity : None

 

Measurement

Item

Descrition

Heart pulsation

measurement method

Optical, using light absorption modulation via capillary filling pulsations.

Light wavelength

940nm (infrared)

Light noise

immunity

Light noise is minimized using ELP(Environment Light Protection) technology.

Heart Beat

Detection method.

High Precision Peak Detection from 2nd Derivatives of PPG.

Clock for Heart Beat Interval

Measurement

The time interval of heart beats is measured by high precision clock.

 

Clock Resolution: 0.000976 sec.

Clock Accuracy : 0.002%

 

l       The clock is divided by 32 form main clock.

l       Main clock : 32.768kHz Quartz Crystal Oscillator with accuracy : +-20ppm (0.002%)

Measurement Quantity

PPG waveform, heart rate per minute, heart beat interval, heart beat event, perfusion index.

 

장치에서 측정되는 각 측정량들의 의미 및 전송시 사용되는 데이터 포맷 설명

문서아아디: LXD23  필수 참조.

문서 아이디 : LXD23

문서 제목 : ubpulse 3시리즈 통신규격.

다운로드 : http://www.laxtha.kr/LXD/LXD23_ubpulse3_CommunicationSpec.pdf

 

 
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