Intelligent sport Bluetooth earphone

Abstract

The invention discloses an intelligent sport Bluetooth earphone. The earphone comprises a left earphone shell, a right earphone shell and an earphone cable, wherein the structure of the left earphone shell is same as that of the right earphone shell, and both the left earphone shell and the right earphone shell comprise shell main bodies; a signal light indicator, a switching key and an ear hook used for hanging on a corresponding ear are arranged on each shell main body, a silica gel ear cap is arranged on one side, towards the ear, of each shell main body, and a silica gel cover and a photoelectric heart rate sensor window are arranged below the silica gel ear cap; a photoelectric heart rate sensing module, a Bluetooth module, an MCU functional circuit module and a local prompt voice storage and broadcast circuit module are arranged in each shell main body, and the MCU circuit module is connected with the switching key. The invention provides the intelligent sport Bluetooth earphone with the functions of starting up electric quantity detection broadcast, local heart rate detection broadcast and aerobic coaching voice guidance according to the heart rate at the right time, in an aerobic coaching mode, the earphone can be used for listening to music and making and receiving phone calls as well, and the earphone can conduct voice switching automatically.

Description

technical field [0001] The invention relates to an intelligent wearable product, in particular to an intelligent sports bluetooth earphone with the functions of local heart rate detection, broadcasting and aerobic coach voice guidance according to timely heart rate. Background technique [0002] Existing Bluetooth headset products that support heart rate measurement function, after the sensor on the headset collects heart rate related data, the data is sent to the supporting mobile APP through BLE Bluetooth, and the corresponding heart rate reading is displayed on the APP, or the APP plays the preset It is very inconvenient for the user to operate and view the mobile APP during measurement, especially when walking or exercising. In addition, this mode is greatly affected by BLE Bluetooth data communication and refresh stability, and earphone acquisition often occurs. The heart rate data cannot be synchronized to the mobile APP in time, resulting in the value displayed by the...

AI Technical Summary

Problems solved by technology

[0002] Existing Bluetooth headset products that support heart rate measurement function, after the sensor on the headset collects heart rate related data, the data is sent to the supporting mobile APP through BLE Bluetooth, and the corresponding heart rate reading is displayed on the APP, or the APP plays the preset It is very inconvenient for the user to operate and view the mobile APP during measurement, especially when walking or exercising. In addition, this mode is greatly affected by BLE Bluetooth data communication and refresh stability, and earphone acquisition often occurs. The heart rate data cannot be synchronized to the mobile APP in time, resulting in the value displayed by the APP is not the current heart rate value, which means that the displayed value is wrong

[0003] The existing Bluetooth headset products that support the heart rate measurement function simply implement single or continuous sampling to measure the wearer's heart rate value, and then display it on the APP, and do not use these heart rate data in a timely manner, and the user cannot pass the heart rate value. Gain immediate beneficial assistance and benefits from the measurement of

[0004] For existing earphone products, only when the battery power is lower than the low-voltage warning threshold, the earphone will issue a low-voltage warning prompt, which will cause users to be unable to predict the battery life in advance, and bring inconvenience to users, especially when going out.

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