Title:
DEVICE MICRO-POWER CONSUMPTION INTELLIGENT CONTROL APPARATUS, METHOD AND SYSTEM, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/093183
Kind Code:
A1
Abstract:
A device micro-power consumption intelligent control apparatus U1. After controlling, according to a preset frequency, output control ends PA1-2 to provide a preset power supply electric signal for power input ends VDD connected to devices U2-3, the control apparatus U1 controls in real time corresponding input detection ends AD1-2 to detect output electric signal information of the devices U2-3, so as to control the on-off of power supply of the output control ends PA1-2, such that not only the devices U2-3 can work according to the preset frequency, but also the working time of the devices U2-3 can be accurately controlled, and thus the power consumption is controlled to be close to the limit while the normal work of the devices U2-3 is satisfied, thereby achieving a better power consumption reduction effect. The working frequencies of the devices U2-3 are adjusted by controlling power supply of the devices U2-3 at intervals in a time-sharing manner and detecting the change of output voltages, thereby achieving the effect that a battery-powered microsystem device works stably for a long time.
Inventors:
YU HONGYONG (CN)
Application Number:
PCT/CN2023/093532
Publication Date:
May 10, 2024
Filing Date:
May 11, 2023
Export Citation:
Assignee:
SHENZHEN GULI TECH CO LTD (CN)
International Classes:
G05B19/042; H02J7/00; H02M1/00
Foreign References:
| CN107172690A | 2017-09-15 | |||
| CN116088362A | 2023-05-09 | |||
| CN114036895A | 2022-02-11 | |||
| CN110264694A | 2019-09-20 | |||
| US20210135037A1 | 2021-05-06 |
Attorney, Agent or Firm:
NOZO & ASSOCIATES et al. (CN)
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