Wired headset with wireless communication function

Abstract

The invention discloses a wired headset with a wireless communication function. The wired headset comprises a microphone, a microphone joint, a speaker, a speaker joint, a switch, a direct current power supply, a wireless data transmission unit and an antenna, wherein the switch is a multi-path control switch and used for converting two working states of the headset; under the first state, the headset is the same as a traditional wired headset in structure, wired voice transmission is formed by the microphone, the speaker and a computer, and the power supply of the wireless data transmission unit is cut off; under the second state, the wireless communication function of the headset is triggered, and meanwhile, the microphone of the headset is cut off, namely voice information cannot be transmitted to the computer and other equipment through the headset, but the voice information of a computer terminal and a remote wireless communication terminal can be heard through the speaker. The traditional wired headset is improved, so that the function of the traditional wired headset and the wireless data transmission function can be achieved by switching of the switch, the requirements of special occasions can be met, and the wired headset is especially applicable to dispatching of an approach tower.

Description

technical field [0001] The invention relates to a wired earphone, in particular to a wired earphone with a wireless communication function which is suitable for dispatching by an airport tower. Background technique [0002] Existing earphones include wired earphones and wireless earphones. In practical applications, a single wired earphone or wireless earphone may not be able to meet the application requirements. The microphone (ie Mic) connector and the speaker connector are connected to the computer, and the dispatcher can interact with the voice data of the computer system (the voice data includes information such as weather information and pilot conversations) through the microphone and speaker of the headset. However, because the dispatcher needs the intervention of a third party in some situations, such as in an emergency, the pilot urgently needs to talk directly with the ground technical support, so the ground technical support needs to intervene as soon as possible ...

AI Technical Summary

Problems solved by technology

[0002] Existing earphones include wired earphones and wireless earphones. In practical applications, a single wired earphone or wireless earphone may not be able to meet the application requirements. The microphone (Mic) connector and the speaker connector are connected to the computer, and the dispatcher can interact with the voice data of the computer system (voice data includes weather information and pilot conversations, etc.) through the microphone and speaker of the headset

However, because the dispatcher needs the intervention of a third party in some situations, such as in an emergency, the pilot urgently needs to talk directly with the ground technical support, so the ground technical support needs to intervene as soon as possible to maintain real-time voice communication with the pilot. It is necessary for the dispatcher to keep monitoring the data on the computer terminal, and at the same time realize that the ground technicians can intervene at any time to deal with the pilot's emergencies, so the existing wired earphones are difficult to meet the requirements

[0003] But if you choose a wireless headset, in addition to the fact that the call quality is not as good as that of a wired headset, the existing wireless headsets also have the following defects: they can only realize direct data interaction with wireless data sources, and many computers do not have better wireless communication functions. ; In addition, the transmission rate of existing wireless earphones is low and the communication distance is relatively short, such as Bluetooth earphones, its transmission data volume is small, it can only reach about 1M per second, and the distance is short, generally within 10 meters

[0004] To sum up, the wired earphones currently on the market have a higher transmission rate and better sound quality, but have no wireless communication function, which limits their use; existing wireless earphones can achieve wireless communication, but the transmission speed is low and the sound quality is not ideal. In addition, there is also the defect that the communication distance is relatively short, which makes it difficult to meet the needs of special occasions such as airport tower dispatching

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