Power supply control method, power supply control system, and digestive tract examination device
By controlling the power on and off of the capsule endoscope through a photosensitive sensor and antenna, the power control problem that requires additional equipment in the prior art is solved, and convenient power management is achieved.
CN114365997BActive Publication Date: 2026-06-26ANKON MEDICAL TECH (SHANGHAI) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ANKON MEDICAL TECH (SHANGHAI) CO LTD
- Filing Date
- 2021-12-01
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing methods for power control of capsule endoscopes require additional radio frequency card devices, which makes them inconvenient to use.
Method used
The capsule endoscope receives ambient light information through its photosensitive sensor, determines whether the light flux is greater than a preset value, and automatically turns the power on or off. It also receives the power-off command through the antenna to control the power supply.
Benefits of technology
This achieves convenient operation and ease of use of capsule endoscopes, avoids dependence on additional equipment, and simplifies the usage process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN114365997B_ABST
Abstract
The application discloses a power supply control method, a power supply control system and a digestive tract examination device. The power supply is a power supply of a capsule endoscope. The power supply control method comprises the following steps: receiving illumination information of an environment in which the capsule endoscope is located through a photosensor of the capsule endoscope; judging whether the light flux in the illumination information is greater than a preset light flux; and in the case that the light flux in the illumination information is greater than the preset light flux, turning on the power supply of the capsule endoscope. The power supply control method, the power supply control system and the digestive tract examination device make the turning on and use of the capsule endoscope simple.
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