Player with direction guiding function

A technology of players and functions, applied in the field of players

Active Publication Date: 2015-04-29
上海益航网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional method has great limitations, such as when blind people need to go to an unfamiliar place, they will encounter difficulties

Method used

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  • Player with direction guiding function
  • Player with direction guiding function
  • Player with direction guiding function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Such as figure 1 As shown, it is a structural schematic diagram of a player with pointing function in an embodiment of the present invention. The player with pointing function includes: geomagnetic direction detection unit 1, microcontroller 2, MP3 processor 3, audio port output circuit interface 4 And program and solid-state data memory 5.

[0026] MP 3 processor 3 is connected with microcontroller 2 , audio port output circuit interface 4 and program and solid state data memory 5 . The microcontroller 2 is connected with the geomagnetic direction detection unit 1 . The data terminal of the MP3 processor 3 is connected with the data output terminal of the microcontroller 2 to receive the orientation data output by the microcontroller 2 . The data end of MP3 processor 3 is connected with the data end of program and solid-state data memory 5, calls voice data from program and solid-state data memory 5. The audio signal output end of the MP3 processor 3 is connected wi...

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Abstract

The invention discloses a player with a direction guiding function. The player comprises a microcontroller, a geomagnetism direction detecting unit, an MP3 (moving picture experts group audio layer-3) processor and an audio port output circuit interface. A player operation control program and data related to direction guiding are stored into a program and solid data storage connected with the microcontroller. Data, related to the geomagnetism direction of the player, detected by the geomagnetism direction detecting unit is transmitted to the microcontroller. The MP3 processor receives the current direction data, determined by the microprocessor according to the related functional geomagnetism direction data, of the player, and calls guiding audio data, related to the direction data, in the program and solid data storage. The audio port output circuit interface receives and outputs the guiding audio data of the MP3 processor. By the player, the direction information of a user can be converted into blind guiding direction audio information for playing, voice blind guiding is achieved, and uncertainty in blind guiding is lowered.

Description

technical field [0001] The invention relates to a player, more specifically to a player with a pointing function. Background technique [0002] With the rapid development of digital technology and mobile storage technology, players are rapidly popularized due to their small size, easy to carry, and easy to use. With the development of navigation electronic products, navigators have become an essential tool for people to travel, but the current player and navigation products are two products, and it is inconvenient for users to carry them when they need to use them. [0003] In the traditional blind guide method, the blind need to be guided by others or guide dogs, or to find a familiar location along the blind path or fixed track. This traditional method has great limitations, for example, when a blind person needs to go to a strange place, he will encounter difficulties. Contents of the invention [0004] The invention provides a player with pointing function. [0005]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H3/06
Inventor 陈涛郑成明兰维建周华左寿坚
Owner 上海益航网络科技有限公司
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