Audio device multifunctional monitoring system

Abstract

The invention relates to an audio device multifunctional monitoring system. The system includes an audio detection device and an audio device, wherein the audio detection device includes an MCU, an ADsampling circuit, a circuit access state detection circuit and a sensor, the AD sampling circuit, the circuit access state detection circuit and the sensor are connected with the MCU, an audio inputinterface and an audio output interface are connected with the circuit access state detection circuit, and an input end and an output end of an audio processing module are connected with the AD sampling circuit. When the audio input interface has circuit access, the access status is detected by the MCU through the circuit access state detection circuit; when an audio signal is inputted to the device, the input signal size is obtained by the MCU through the AD sampling circuit; when the audio output interface has circuit access, the access status is detected by the MCU through the circuit access state detection circuit; the audio output signal size is obtained by the MCU through the AD sampling circuit; the temperature / humidity of the current device operating environment is obtained by theMCU through the sensor.

Description

technical field [0001] The invention relates to audio equipment monitoring technology, in particular to an audio equipment multifunctional monitoring system. Background technique [0002] With the in-depth development of smart campus construction, the informatization level of teachers is also constantly improving. Teachers rely more and more on informatization education equipment. In the process of teaching, they often reduce the equipment for fear of failure of teaching equipment. The use has seriously affected the informatization of schools and the in-depth application of subjects, affecting teaching reform, and multimedia audio equipment is an important infrastructure. At present, in practical applications, the monitoring system of audio equipment only monitors the input and output signal strength of audio, and its function is relatively single. With the continuous advancement of intelligent IoT technology, higher requirements are put forward for the audio information co...

AI Technical Summary

Problems solved by technology

[0002] With the in-depth development of smart campus construction, the informatization level of teachers is also constantly improving. Teachers rely more and more on informatization education equipment. In the process of teaching, they often reduce the equipment for fear of failure of teaching equipment. The use has seriously affected the informatization of schools and the in-depth application of subjects, affecting teaching reform, and multimedia audio equipment is an important infrastructure

At present, in practical applications, the monitoring system of audio equipment only monitors the input and output signal strength of audio, and the function is relatively single.

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