Title:
METHOD AND DEVICE FOR FAULT DIAGNOSIS OF BLOOD OXYGEN PROBE
Document Type and Number:
WIPO Patent Application WO/2018/068508
Kind Code:
A1
Abstract:
A method and a device for fault diagnosis of a blood oxygen probe, the method comprising: performing a fault detection according to a preset diagnosis cycle (S110); determining an interrupt duration of a blood oxygen detection within the diagnosis cycle (S120); calculating, according to the frequency of the blood oxygen detection, the number of detection signals lost within the interrupt duration (S130); and complementing the lost detection signals according to detected detection signals (S140). The method and device for fault diagnosis of a blood oxygen probe can ensure, under the condition of maintaining an original fault detection of a probe, the completion of detection signals of a blood oxygen detection.
Inventors:
GAO PINGDONG (CN)
Application Number:
PCT/CN2017/084216
Publication Date:
April 19, 2018
Filing Date:
May 12, 2017
Export Citation:
Assignee:
GUANGZHOU SHIYUAN ELECTRONICS CO LTD (CN)
International Classes:
G01R31/00; G01R31/50
Foreign References:
| CN106291205A | 2017-01-04 | |||
| CN101060633A | 2007-10-24 | |||
| CN101616059A | 2009-12-30 | |||
| CN101231849A | 2008-07-30 | |||
| CN102832911A | 2012-12-19 | |||
| CN102879691A | 2013-01-16 | |||
| CN101256774A | 2008-09-03 | |||
| EP1611847A1 | 2006-01-04 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
Download PDF:
Previous Patent: CONTROL METHOD AND DEVICE FOR MICRO-RING RESONATOR
Next Patent: PARKING MANAGEMENT SYSTEM FOR UNMANNED BUS
Next Patent: PARKING MANAGEMENT SYSTEM FOR UNMANNED BUS