CN202171950U

CN202171950U - Audio playing system supplied for blind person to use

Info

Publication number: CN202171950U
Application number: CN2011201770123U
Authority: CN
Inventors: 王宏
Original assignee: Suzhou Pixcir Microelectronics Co Ltd
Current assignee: Suzhou Pixcir Microelectronics Co Ltd
Priority date: 2011-05-30
Filing date: 2011-05-30
Publication date: 2012-03-21
Anticipated expiration: 2021-05-30

Abstract

The utility model relates to an audio playing system supplied for blind person to use, comprising a touch control input module, an key-press input module, a main control module and an audio playing module; wherein, the touch control input module and the key-press input module transmit information to a music playing module via the main control module, and the touch control input module transmits information to the main control module via a gesture identifying module, thereby being convenient for the blind person to use.

Description

The audio frequency broadcast system that a kind of blind man uses

Technical field

The utility model relates to a kind of audio frequency broadcast system, the audio frequency broadcast system that specifically a kind of blind man uses.

Background technology

Along with the fast development of electronic technology, the voice playing player becomes more and more popular, from the MP3 of very early time; MP4 till now, panel computer; But the voice playing player that blind man uses is also seldom, the voice playing playback equipment that aims at blind person's design that occurs on the market, and be button mostly; Inconvenient operation can better not manipulated by blind users.

Summary of the invention

The actual technical matters to be solved of the utility model is how for the blind person a kind of voice playing player easy to use to be provided.

The audio frequency broadcast system that the utility model provides a kind of blind man to use; Comprise the touch-control load module, keyboard input module, main control module; Audio playing module; Wherein, said touch-control load module and keyboard input module pass to audio playing module through main control module with information, and said touch-control load module passes to main control module through the gesture identification module with information.

The advantage of the utility model is, has avoided conventional keys formula voice playing player, and the blind person does not in use allow easy-operating shortcoming, has improved the ease for use of product.

Description of drawings

Fig. 1 is the synoptic diagram of the audio frequency broadcast system of a kind of blind man use of the utility model.

Embodiment

Please refer to a kind of embodiment shown in Figure 1; The audio frequency broadcast system that the utility model provides a kind of blind man to use comprises the touch-control load module, keyboard input module; Main control module; Audio playing module and gesture identification module, above-mentioned gesture identification resume module is imported from the gesture of touch-control load module, and delivers to main control module to the result and carry out analyzing and processing.

Said touch-control load module is used to provide the blind users operation interface, is capacitance plate, resistance screen or PCB; Keyboard input module comprises the power switch button, generally is designed to convex, makes things convenient for blind users switching on and shutting down and positioning playing device, and said keyboard input module generally also can comprise the music control knob, like the volume increase and decrease, and a last head, next, Pause key etc.; Said gesture identification module is used for discerning the gesture operation of user on the touch-control load module; Be sent to main control module to the order that obtains; Main control module carries out broadcast or other operations of audio file according to the operational order of gesture identification module; The broadcast of audio file is accomplished through audio playing module, and said audio playing module comprises built-in microphone, and external earphone jack.More than concrete be that the gesture operation of user on the touch-control load module is after the identification of gesture identification module; Data that obtain or order are sent to main control module; Similarly, when the user carried out the keyboard input module operation, relevant order also can be sent to main control module; Main control module is accomplished corresponding command operation, and carries out the broadcast of audio frequency through audio playing module.

Below for stating this novel method of operating concretely, blind users is through protruding power switch key, start-up system, and player positioned; The user double-clicks the touch screen of player, plays current song, like the finger slip of turning left, for playing last one first song; Point the slip of turning right, for playing next song, finger up slides to increasing volume, points toward lower slider; For reducing volume, double-click to playing and suspend, double-click once more to continuing and play; The customized adopted gesture operation function of user has made things convenient for the use of blind users in addition.

Above character introduction and description of drawings; Simple declaration for the utility model; Be core concept and method, those skilled in the art will appreciate that all based on above-mentioned technological thought method in order better to understand the utility model; That makes quoting or improving, all within protection scope of the present invention.

Claims

1. the audio frequency broadcast system that blind man uses comprises the touch-control load module, keyboard input module; Main control module, audio playing module, wherein; Said touch-control load module and keyboard input module pass to audio playing module through main control module with information; It is characterized in that: said gesture identification resume module is imported from the gesture of touch-control load module, and delivers to main control module to the result and carry out analyzing and processing, and said keyboard input module comprises power switch key.

2. audio frequency broadcast system as claimed in claim 1 is characterized in that, said audio playing module comprises loudspeaker and external earphone jack.