Title:
WEARABLE DEVICE AND MEASUREMENT SYSTEM AND METHOD CAPABLE OF DETECTING BIO-IMPEDANCE AND ELECTROCARDIOGRAM
Document Type and Number:
WIPO Patent Application WO/2020/114197
Kind Code:
A1
Abstract:
A wearable device and a measurement system and method capable of detecting bio-impedance and electrocardiogram. The wearable device comprises: a housing, a watchband, and four electrode sheets (P1, P2, P3, P4) used for detecting bio-impedance and electrocardiogram information; the watchband is connected to the housing; two electrode sheets (P1, P2) among the four electrode sheets (P1, P2, P3, P4) are provided on the front surface of the housing, the other two electrode sheets (P3, P4) are provided on the back surface of the housing. According to the wearable device, both bio-impedance and electrocardiogram signal measuring functions can be achieved, the bio-impedance is measured by using a four-electrode method, electrocardiogram measurement is completed by using three electrode sheets (P2, P3, P4) among the four electrode sheets (P1, P2, P3, P4) in combination, therefore, the device structure is optimized, the device volume is reduced, the cost is lowered, and the measurement precision is also ensured.
Inventors:
CAI LU (CN)
ZHONG YUANLANG (CN)
ZENG ZHAONENG (CN)
ZHONG YUANLANG (CN)
ZENG ZHAONENG (CN)
Application Number:
PCT/CN2019/116906
Publication Date:
June 11, 2020
Filing Date:
November 09, 2019
Export Citation:
Assignee:
SHENZHEN ULTRA EASY TECH CO LTD (CN)
International Classes:
A61B5/04
Foreign References:
| CN109381180A | 2019-02-26 | |||
| CN108888257A | 2018-11-27 | |||
| CN104042207A | 2014-09-17 | |||
| CN104545854A | 2015-04-29 | |||
| CN103622688A | 2014-03-12 | |||
| US20130172691A1 | 2013-07-04 |
Attorney, Agent or Firm:
SHENZHEN SHUN LI INTELLECTUAL PROPERTY FIRM (CN)
Download PDF:
Previous Patent: MXENE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Next Patent: ENVIRONMENT-FRIENDLY SPRAY PUMP
Next Patent: ENVIRONMENT-FRIENDLY SPRAY PUMP