CN2872546Y

CN2872546Y - Controller of broadcasting device

Info

Publication number: CN2872546Y
Application number: CN 200620032940
Authority: CN
Inventors: 陈奚平
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-24
Filing date: 2006-01-24
Publication date: 2007-02-21
Anticipated expiration: 2016-01-24

Abstract

The utility model discloses a player controller, which comprises data connected with the player, audio communication ports, and audio output ports. The utility model is characterized in that the player controller also comprises a control unit, the data communication ports, the audio communication ports, and audio output ports are connected thereon, the control unit is also connected with a vibration detection unit and a brain wave detection unit thereon. The player control in the utility model can be directly connected on the audio output ports, judge the sleeping status of people according to the combination of electroencephalogram (EEG) signal and eye movement signal, and control the speaker to play audio signal based on the judgment, such as using bone-conduction speaker. The player control also can let people to listen to the music without disturbing others' rest. The additional timing device can implement automatic power on/off function, so that users can control the audio display more conveniently.

Description

Player controller

Technical field

The utility model relates to a kind of player controller, particularly controls the player controller of tone playing states according to some physiologic informations of people.

Background technology

Existing player controller mostly is to be used for controls playing device playback volume, play content, needs user's input instruction to control.When the user entered sleep state, player controller also can't be finished playback automatically or stop the function of playback under the state of not instruction input.Which kind of more can't judge whether to play or take mode to play sound according to user's sleep state.

Modern scientific research finds that people's sleep has two states, i.e. orthodox sleep and paradoxical sleep, and sleep procedure is alternately occurred by the state of these two kinds of different in kinds and forms.

Nineteen thirty-nine, professor Gu Laituoman of physiology teaching and research room of Univ Chicago USA to the people in when sleep ocular movemeut research that experimentizes, its result shows, people's eyeball meeting fierce movable (about per second once) in paradoxical sleep, this activity occurs 4～6 times every night, average each lasting about about 20 minutes, the duration was long more more finally.From quiver on figure and electroencephalogram double eyeball as can be seen of nystagmus the quick swing of per minute 50～60 times is arranged, brain wave transfers fast wave to by slow wave, is similar to the 1st stage of orthodox sleep, i.e. fast wave by a narrow margin.

Therefore can adopt eye movement signal and eeg signal in conjunction with real-time judge people's sleep state, whether comprise sleep, be in which kind of sleep state etc.

Summary of the invention

The purpose of this utility model is: a kind of player controller that can control tone playing states according to some physiologic informations of people is provided.

The technical solution of the utility model is:

A kind of player controller, include the data, the voice communication port that are connected with player, audio output port, it is characterized in that: this player controller also comprises control module, data, voice communication port and audio output port are connected on the control module, also are connected with vibration detecting unit and brain wave detecting unit on the control module.

Wherein vibration detecting unit can be used to detect people's eye movement signal or pulse signal, and the brain wave detecting unit can detect people's brain wave.

The technical scheme that can add is as follows:

Described player controller is characterized in that, is connected with bone-conduction speaker on its audio output port.

Described player controller is characterized in that, also is connected with the auxiliary audio frequency output port on the control module.

Described player controller is characterized in that, also is provided with timing circuit on the control module.

Described player controller is characterized in that, vibration detecting unit involving vibrations sensor and amplifying circuit, and wherein the vibrative sensor that adopts of vibration transducer is a kind of in inductance type, condenser type or the piezoelectric type.

Described player controller is characterized in that, brain electro-detection unit comprises brain wave detecting electrode and amplifying circuit.

Described player controller is characterized in that, the fixed support of bone-conduction speaker can adopt wear-type.

Described player controller is characterized in that, the fixed support of bone-conduction speaker can adopt pillow type, and bone-conduction speaker is placed in the pillow.

Described player controller is characterized in that, the data that are connected with player, voice communication port are the wireless connections port

The beneficial effects of the utility model are: this controller can directly be connected on the audio output port of player, the judgment mode that adopts EEG signals and eye movement signal to combine, can judge people's sleep state exactly, and on this basis, control loudspeaker audio plays signal, if the employing bone-conduction speaker can also be issued to the purpose of audition in the prerequisite of not disturbing other people to have a rest; The timing device that increases can be finished the function of timing start-up or shutdown, makes the control audio that the user can be more convenient play.

Description of drawings

Fig. 1 is circuit theory connection side's block diagram of the utility model embodiment.

Fig. 2 is circuit theory connection side's block diagram of the utility model embodiment 2.

Embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Specific embodiment of the utility model 1, as shown in Figure 1, a kind of player controller, include the data that are connected with player, the voice communication port, audio output port, wherein, the data that are connected with player, the voice communication port adopts the wireless connections mode, being convenient to the user is not subjected to the line restriction to wear this playing controller, this player controller also comprises control module, data, voice communication port and audio output port are connected on the control module, also are connected with vibration detecting unit and brain wave detecting unit on the control module, are connected with bone-conduction speaker on the audio output port.Wherein, vibration detecting unit involving vibrations sensor and amplifying circuit, vibration transducer adopts the inductance type vibrative sensor, also can adopt condenser type or piezoelectric type vibrative sensor; Brain electro-detection unit comprises brain wave detecting electrode and amplifying circuit.The fixed support of bone-conduction speaker adopts wear-type.

In the present embodiment, vibration detecting unit can be used to detect people's eye movement signal or pulse signal, and the brain wave detecting unit can detect people's brain wave.

Then, judge people's sleep state, and then play accordingly according to predefined play mode by control module according to detected physiologic information signal Input Control Element.

In the present embodiment, control module can be made up of little process chip and gate circuit, and the dormant idiographic flow method of a kind of differentiation of control module is as follows:

The first step: eeg signal and the snap-action eye signal of measuring the people;

Second step: according to different mode of operations, the playing program predetermined by this pattern carries out work;

The 3rd step: return the first step and repeat above step.

According to said method, can be at signals such as the suitable state plays music of people sleep or voice, the audition needs that both satisfied the user do not hinder user's sleep yet.

Specific embodiment of the utility model 2 as shown in Figure 2, has increased by a cover vibration detecting unit as the pulse probe unit on the basis of embodiment 1, judge people's sleep state in conjunction with people's beat pulse; Increase the timing circuit that is connected on the control module, can be used for the timing start-up or the shutdown of controls playing device; The auxiliary audio frequency output port that increases is controlled by control module, realizes left and right acoustic channels or multichannel control output, can be implemented in the different sound signal of output in the different sound channels, and the effect of cooperatively interacting makes audition efficient higher.The fixed support of its bone-conduction speaker also can adopt pillow type, and bone-conduction speaker is placed in the pillow, uses when being convenient to the user and sleeping.

Claims

1. player controller, include the data, the voice communication port that are connected with player, audio output port, it is characterized in that: this player controller also comprises control module, data, voice communication port and audio output port are connected on the control module, also are connected with vibration detecting unit and brain wave detecting unit on the control module.

2. according to the described player controller of claim 1, it is characterized in that, be connected with bone-conduction speaker on its audio output port.

3. according to the described player controller of claim 1, it is characterized in that, also be connected with the auxiliary audio frequency output port on the control module.

4. according to the described player controller of claim 1, it is characterized in that, also be provided with timing circuit on the control module.

5. player controller according to claim 1 is characterized in that, vibration detecting unit involving vibrations sensor and amplifying circuit, and wherein the vibrative sensor that adopts of vibration transducer is a kind of in inductance type, condenser type or the piezoelectric type.

6. player controller according to claim 1 and 2 is characterized in that, brain electro-detection unit comprises brain wave detecting electrode and amplifying circuit.

7. according to the described player controller of claim 2, it is characterized in that the fixed support of bone-conduction speaker is a wear-type.

8. according to the described player controller of claim 2, it is characterized in that the fixed support of bone-conduction speaker is a pillow type, bone-conduction speaker is placed in the pillow.

9. player controller according to claim 1 is characterized in that, the data that are connected with player, voice communication port are the wireless connections port.