CN201435143Y

CN201435143Y - Remote control device

Info

Publication number: CN201435143Y
Application number: CN2009201311159U
Authority: CN
Inventors: 陈继健; 邓宁
Original assignee: PERCEPTION DIGITAL TECHNOLOGY (SHENZHEN) Ltd; Perception Digital Ltd
Current assignee: PERCEPTION DIGITAL TECHNOLOGY (SHENZHEN) Ltd; Perception Digital Ltd
Priority date: 2009-04-28
Filing date: 2009-04-28
Publication date: 2010-03-31
Anticipated expiration: 2019-04-28

Abstract

Disclosed is a remote control device which comprises a controller and a signal transmitter connected with the controller. The remote control device is characterized by further comprising a sensor capable of producing induction signals according to the moved condition of the remote control device; the controller connected with the sensor receives the induction signals measured by the sensor and produces control signals according to the induction signals, and the control signals are transmitted through the signal transmitter. By employing the sensor to induct the moved condition of the remote control device, namely to induct the movement and posture of a human body, the remote control device controls electronic devices. People have no need to seek required keys among a plurality of keys or to search parameters needing adjustment among complicated and stacked menus; accordingly, the convenience of using the remote control device can be improved, and the remote control device can be conveniently used by the people with vision disorder.

Description

Telechiric device

[technical field]

The utility model relates to a kind of electronic equipment, particularly relates to a kind of telechiric device.

[background technology]

Telechiric device is widely used in control various electronic equipments, for example televisor, CD player, game machine etc.Telechiric device is controlled above-mentioned electronic equipment by the mode of wired or wireless (being generally wireless), make people also can control electronic equipment easily, for example change television channel, play next song, the role in the control recreation etc. in the place of distance electronic equipment certain distance.

Usually, telechiric device is provided with several buttons, produces control signal and control signal is sent to electronic equipment by pushing these buttons, realizes the control to electronic equipment.Yet more single by the method form by key control, control procedure is stiff; Because the function of electronic equipment is more and more abundanter, the number of keys of corresponding telepilot also can be more or need by telepilot layer by layer choice menus operate, increased operation complexity; And, need find corresponding button when using by key control, for eyesight has the people of obstacle, use also inconvenient.For example, when eyesight has the obstacle personage need listen next song, he need push " next " button on the telepilot, but, most telepilots generally all surpass 20 buttons, for eyesight the obstacle personage are arranged, and need find these button not a duck soups, can only memoriter go to touch, this has increased the difficulty that the blind person uses.

[utility model content]

In view of this, be necessary to provide a kind of telechiric device that produces control signal based on user's action.

A kind of telechiric device, comprise controller and signal projector, described signal projector links to each other with described controller, it is characterized in that, described telechiric device comprises that also situation about being moved according to described telechiric device produces the sensor of induced signal, and described controller links to each other with described sensor and receives induced signal that described sensor records and send by described signal projector according to described induced signal generation control signal.

In a preferred embodiment, described sensor is acceleration transducer or gyroscope.

In a preferred embodiment, described controller calculates direction, path, speed or the acceleration that described telechiric device is moved or rotates according to described induced signal.

In a preferred embodiment, described telechiric device also comprises storer, and described storer links to each other with described controller and stores the situation that described telechiric device is moved and the corresponding relation of described control signal.

In a preferred embodiment, described signal projector is a wireless signal transmitter.

In a preferred embodiment, described wireless signal transmitter is infrared transmitter, bluetooth transmitters or wireless network transmitter.

In a preferred embodiment, described telechiric device also comprises button, and described button links to each other with described controller, and described controller produces described control signal in conjunction with the situation that described button is pressed and described telechiric device is moved.

In a preferred embodiment, described telechiric device also comprises the display module that is connected with described controller.

In a preferred embodiment, described telechiric device also comprise be connected with described controller with the communication interface of computer swap data.

In a preferred embodiment, described telechiric device also comprises the storer of the storing audio files that links to each other with described controller, is provided with the audio playing unit of the described audio file of decoding in the described controller.

The situation that above-mentioned telechiric device is moved by the sensor sensing telechiric device is that the action of human body is controlled electronic equipment, need in numerous buttons, not seek the button that needs, need in the stacked menu of complexity, not seek the parameter that needs adjustment yet, can improve the convenience of use, also can be convenient to use for the personage of vision disorder.

[description of drawings]

Fig. 1 is the stereographic map of the telechiric device of a preferred embodiment;

Fig. 2 is the module map of the telechiric device of a preferred embodiment;

Fig. 3 is the remote control thereof process flow diagram.

[embodiment]

See also Fig. 1 and Fig. 2.The telechiric device 100 of one preferred embodiment comprises shell 110, controller 120, signal projector 130, sensor 140, storer 150, button 160, display module 170 and communication interface 180.

Shell 110 is used for fixing elements such as button 160, display module 170 are installed, and electronic components such as controller 120, sensor 140, storer 150 are accommodated in the enclosure, protects above-mentioned electronic component.Also be provided with through hole on the shell 110, be convenient to signal projector 130, display module 170, communication interface 180 and expose by through hole.

Controller 120 links to each other with signal projector 130, sensor 140, storer 150, button 160, display module 170 and communication interface 180, input according to button 160, sensor 140 etc., carry out data processing, analysis etc., and corresponding generation control signal is sent by signal projector 130.

Signal projector 130 is preferably wireless signal transmitter, for example, can be infrared transmitter (InferredTransmitter), bluetooth transmitters (Bluetooth transmitter) or based on wireless network transmitter of radio network techniques such as 802.11b/g etc.Adopt wireless signal transmitter, mobile remote control device 100 that can be random increases the degree of freedom of using.

Sensor 140 produces induced signal according to the situation that telechiric device 100 is moved, and induced signal is passed to controller 120.Link to each other with sensor 140 induced signal that receiving sensor 140 records and produce control signal according to described induced signal and send of controller 120 by signal projector 130.The situation that telechiric device 100 is moved has reflected the action of human body, and sensor 140 can be responded to and produce corresponding induced signal according to these actions or posture, and for example the variation of the size of acceleration, direction will be reflected in the variation of induced signal.Controller 120 can calculate direction, path, speed or the acceleration etc. that telechiric device 100 is moved or rotates according to induced signal.Sensor 120 can be acceleration transducer (Accelerometer) or gyroscope (Gyroscope) etc.In preferred embodiment, sensor 120 is a 3-axis acceleration sensor, can detect three components of acceleration on the orthogonal direction, can obtain resultant acceleration with the component of acceleration on these three directions is synthetic, thereby can obtain information such as travel direction and speed.

Below in conjunction with Fig. 3 the course of work of telechiric device 100 is described:

Step S302, sensor 140 produces induced signal according to the situation that telechiric device 100 is moved, and induced signal is passed to controller 120.Induced signal will reflect size, the direction of the acceleration that telechiric device 100 is moved.

Step S304, controller 120 carries out action recognition according to induced signal, according to size, the direction of acceleration, can calculate direction that telechiric device 100 is moved or rotates, path, speed etc.For example, can identify that telechiric device 100 is moved to the left, telechiric device 100 is moved right, telechiric device 100 has been waved " V " shape aloft, telechiric device 100 has been waved " X " shape etc. aloft.

Step S306, controller 120 produces control signal according to the action recognition result.The corresponding relation of storage action recognition result and control signal in advance, for example, produce the control signal of playing last first song according to being moved to the left, produce the control signal of playing next song according to moving right, produce a starting-up signal or confirmation signal according to having waved " V " shape, produce an off signal or cancelling signal etc. according to having waved " X " shape.

Step S308, signal projector 130 send control signal.The control signal that signal projector 130 receives is generally current signal or voltage signal, and signal projector 130 sends control signal with wireless electromagnetic wave form.Receive that this electromagnetic electronic equipment handles the type that can obtain this control signal accordingly, the control electronic equipment is play next song etc.

Control electronic equipment by the situation that sensor 140 induction telechiric devices 100 are moved, can improve the convenience of use, also can be convenient to use for the personage of vision disorder.And, because present electronic functionalities is more and more, the control corresponding operation also becomes complicated, when for example needing to adjust the brightness of TV, need select layer by layer to adjust again by menu, get final product and adopt 140 of sensors telechiric device 100 need be carried out moving of ad hoc fashion.

Storer 150 links to each other with controller 120 and stores situation and the corresponding relation of control signal, for example corresponding relation of the action recognition result of step S306 illustrated and control signal that telechiric device 100 is moved.This corresponding relation can be set in advance as required.

Button 160 is arranged on the outside surface of shell 110, can be used for opening or closing telechiric device 100 etc.In addition, button 160 can also link to each other with controller 120, and controller 120 can produce control signal in conjunction with the situation that button 160 is pressed and telechiric device 100 is moved.For example, when pushing some buttons telechiric device 100 is moved up, can be used as increases the supper bass control signal, so can be used as the shortcut of adjusting some parameter.

Display module 170 is connected with display text or graphical information with controller 120.For example when user's action was difficult to discern, display message asked the user to confirm or the prompting user makes the action of just having finished again, so that discern this action.In addition, display module 170 also can be used for showing information such as dump energy, time.

Communication interface 180 links to each other with controller 120, telechiric device 100 by communication interface 180 can with the computer swap data.In the communication interface 180 power pins can also be set in addition, be telechiric device 100 chargings by power pins.In preferred embodiment, communication interface 180 is USB (Universal SerialBus, a USB (universal serial bus)) interface.

In other embodiments, telechiric device 100 itself also can be a media player, for example MP3 player or MP4 player etc.At this moment, be provided with the audio playing unit of decoded audio file in the controller 120, storer 150 internal memories contain audio file, controller 120 reads and is stored in the audio file in the storer 150 and the back generation audio signal output of decoding, again by passing through earphone or sound equipment playing sound after the digital-to-analog conversion.

The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1, a kind of telechiric device, comprise controller and signal projector, described signal projector links to each other with described controller, it is characterized in that, described telechiric device comprises that also situation about being moved according to described telechiric device produces the sensor of induced signal, and described controller links to each other with described sensor and receives induced signal that described sensor records and send by described signal projector according to described induced signal generation control signal.

2, telechiric device according to claim 1 is characterized in that, described sensor is acceleration transducer or gyroscope.

3, telechiric device according to claim 1 is characterized in that, described controller calculates direction, path, speed or the acceleration that described telechiric device is moved or rotates according to described induced signal.

4, telechiric device according to claim 1 is characterized in that, described telechiric device also comprises storer, and described storer links to each other with described controller and stores the situation that described telechiric device is moved and the corresponding relation of described control signal.

5, telechiric device according to claim 1 is characterized in that, described signal projector is a wireless signal transmitter.

6, telechiric device according to claim 5 is characterized in that, described wireless signal transmitter is infrared transmitter, bluetooth transmitters or wireless network transmitter.

7, telechiric device according to claim 1, it is characterized in that, described telechiric device also comprises button, and described button links to each other with described controller, and described controller produces described control signal in conjunction with the situation that described button is pressed and described telechiric device is moved.

8, telechiric device according to claim 1 is characterized in that, described telechiric device also comprises the display module that is connected with described controller.

9, telechiric device according to claim 1 is characterized in that, described telechiric device also comprise be connected with described controller with the communication interface of computer swap data.

10, telechiric device according to claim 1 is characterized in that, described telechiric device also comprises the storer of the storing audio files that links to each other with described controller, is provided with the audio playing unit of the described audio file of decoding in the described controller.