Intelligent voice prompt device

Abstract

The invention relates to an intelligent voice prompt device and specifically relates to an instrument battery power consumption quantity prompt device and a prompt method. The prompt device comprisesbattery and an electric quantity display device, the battery is connected with a voltage detection circuit, the voltage detection circuit is connected with an A / D converter, the A / D converter is connected with an input end of a single-chip microcomputer, and an output end of the single-chip microcomputer is connected with a liquid crystal display device and a loudspeaker. Via the intelligent voiceprompt device, timely prompts can be given when apparatuses and instruments are insufficient in electric quantity of power supply, workers can be conveniently reminded to timely charge the apparatuses and instruments, remaining electricity quantities can be displayed at the same time, the workers are enabled to conveniently calculate remaining work time of the apparatuses and instruments, and service life of the apparatuses and instruments can be prolonged.

Description

Technical field [0001] The invention relates to an intelligent voice prompting device, in particular to a prompting device and a prompting method for the battery power consumption of an instrument. Background technique [0002] With the development of society and technology, people’s living standards and quality of life are increasing, and the safety requirements for power equipment are becoming more and more stringent. Therefore, the commissioning of new equipment and the safety testing of equipment in operation are becoming more and more important. Many devices now use instruments to measure its safety and reliability. However, some meters need to be used after charging, but because the meter does not have the function of displaying the remaining battery power, in order to prevent the work from being interrupted by sudden power failure during work, the method of regular charging can only be used. The charging time is completely dependent on the staff. Empirical judgment. On t...

AI Technical Summary

Problems solved by technology

However, some instruments need to be charged before use. However, since the instrument does not have the function of displaying the remaining battery power, in order to prevent the work from being interrupted due to a sudden power failure during work, only regular charging can be used. The charging time depends entirely on the staff. experience judgment

On the one hand, this approach still cannot completely avoid the sudden power failure during work, and at the same time, high-frequency charging has a certain impact on the service life of the instrument itself.

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