METHOD FOR ENHANCING ACCURACY OF ELECTRIC QUANTITY MEASUREMENT

摘要

A method for enhancing the accuracy of electric quantity measurement, comprising the following steps: (1) determining the optimal state of electric quantity detection for equipment; (2) determining the current state of the equipment when an electric quantity detection period arrives; (3) directly detecting the electric quantity of a battery if the current state is the optimal state, and ending the electric quantity detection period after detection is completed; and executing a follow-up step if the current state is not the optimal state; (4) saving the relevant information of the current state of the equipment, switching the equipment into the optimal state, detecting the electric quantity of the battery of the equipment in the optimal state, and switching the equipment back to the state from before detection after the detection is completed. The present method may effectively avoid situations of inaccurate and fluctuant detection of the remaining electric quantity of a battery caused by power consumption fluctuation.