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Mobile phone shell with wake-up function and wake-up method

A mobile phone case and smart phone technology, applied to devices with bluetooth interface, devices with voice recognition, voice analysis, etc., can solve problems such as smart phones not picking up sound, hidden dangers of driver safety, and APP cannot be used , to achieve the effect of improving user experience and efficient sound pickup

Pending Publication Date: 2019-08-30
深圳市小魔信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The smart phone will turn off the screen at a predetermined time and enter the lock screen mode. In the lock screen mode, the smart phone does not pick up the sound, and the APP with voice recognition function cannot be used. Various trigger methods are required to make it enter the working mode. Driver's safe driving poses hidden dangers

Method used

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  • Mobile phone shell with wake-up function and wake-up method
  • Mobile phone shell with wake-up function and wake-up method

Examples

Experimental program
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Embodiment Construction

[0020] Such as figure 1 , 2 As shown, a mobile phone case 1 with a wake-up function of the present invention includes at least one high-sensitivity pickup 11, a wake-up word recognition module 12, a control module 13 and a connector 14 adapted to the charging interface of a smart phone; the control module 13 and The pickup 11, the wake-up word recognition module 12 and the connector 14 are connected. When the mobile phone case 1 is placed on the smart phone 2, the connector 14 is inserted into the charging interface 21 of the smart phone 2, and the connection between the smart phone 2 and the mobile phone case 1 is established. communication channel;

[0021] Entering the vehicle, the Bluetooth module 22 of the user's smart phone 2 is successfully matched with the Bluetooth module 31 of the vehicle-mounted device 3, and is in a communicable state; when the mobile phone is in a locked screen state, the pickup 11 on the mobile phone case 1 collects audio data in real time and t...

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Abstract

The invention discloses a mobile phone shell with a wake-up function and a wake-up method. The mobile phone shell comprises at least one sound pickup, a wake-up word recognition module, a control module and a connector for adapting a smart phone charging interface; when the mobile phone shell is placed on a smart phone, and a communication channel is established between the smart phone and the mobile phone shell; and the wake-up word recognition is performed in real time by using the mobile phone shell, only when a wake-up word is recognized, the mobile phone shell sends a command to the smartphone to wake up a mobile phone background system, and the smart phone transmits audio data uploaded by the mobile phone shell to an APP with a voice recognition function to turn on a voice assistantor a voice navigation function. The smart phone is in the lock screen state from beginning to end, and lighting up a screen is not needed. All the sound playing content and the content to be displayed are interactively transmitted to vehicle-mounted equipment via the smart phone. Peripherals or a built-in speaker of the vehicle-mounted equipment and a display screen are used for realizing the audio playing and content displaying, and the driving safety of a user is balanced and the user experience is greatly improved.

Description

technical field [0001] The invention relates to a mobile phone case with a wake-up function and a wake-up method. Background technique [0002] At present, the hardware performance of smart phones is developing rapidly, and various APPs that can be loaded on smart phones have been designed and applied in people's daily life in large numbers, which greatly enhances and expands the application scenarios of smart phones. The smart phone is connected to the vehicle-mounted terminal through Bluetooth, which can provide drivers with functions such as vehicle navigation, car audio playback, and Bluetooth headsets to answer and make calls. Due to the increasing maturity of voice recognition technology, in order to solve the problem of safe driving for users, it has become a trend to control smart phones through voice recognition technology. The smart phone will turn off the screen at the scheduled time and enter the lock screen mode. In the lock screen mode, the smart phone does no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22H04M1/725
CPCG10L15/22G10L2015/223H04M2250/74H04M2201/40H04M2250/02H04M1/72433H04M1/72412
Inventor 高凯
Owner 深圳市小魔信息技术有限公司
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