US 12,326,705 B2
Energy-saving prediction method for factory electricity consumption and electronic apparatus
Chun-Hsien Li, New Taipei (TW); Chia-Chiung Liu, New Taipei (TW); Che-Wen Ku, New Taipei (TW); and Chun I Yeh, New Taipei (TW)
Assigned to Wistron Corporation, New Taipei (TW)
Filed by Wistron Corporation, New Taipei (TW)
Filed on Sep. 1, 2022, as Appl. No. 17/901,810.
Claims priority of application No. 111126231 (TW), filed on Jul. 13, 2022.
Prior Publication US 2024/0019827 A1, Jan. 18, 2024
Int. Cl. G05B 19/042 (2006.01)
CPC G05B 19/042 (2013.01) [G05B 2219/25289 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An energy-saving prediction method for factory electricity consumption, adapted to an electronic apparatus, comprising:
performing following through the electronic apparatus:
predicting, by using an electricity consumption prediction model, a reference electricity consumption amount in a unit period based on factory actual operation information in the unit period;
acquiring an actual electricity consumption amount in the unit period;
displaying the reference electricity consumption amount and the actual electricity consumption amount on an electricity consumption reference interface; and
providing a function according to a first difference value between the reference electricity consumption amount and the actual electricity consumption amount,
wherein the step of providing the function according to the first difference value between the reference electricity consumption amount and the actual electricity consumption amount comprises:
calculating a second difference value between the first difference value and an electricity-saving related factor in response to the actual electricity consumption amount being less than the reference electricity consumption amount and the first difference value being greater than and equal to a first threshold value; and
displaying an electricity-saving item corresponding to the electricity-saving related factor on an electricity-saving management interface in response to the second difference value being less than a second threshold value.