CN102413295B - Method and device for automatically matching remote controller in double-channel television - Google Patents

Abstract

The invention discloses a method and device for automatic matching of a remote controller in a dual-channel television. The method includes the following steps: when the remote controller is activated, obtaining the distance between the remote controller and all 3D glasses; comparing the distance between the remote controller and all 3D glasses and send the information of the 3D glasses with the smallest distance to the remote control to the TV; according to the information of the 3D glasses, control the TV channel corresponding to the 3D glasses to respond to the instructions of the remote control. The present invention communicates between the remote controller and the 3D glasses, thereby obtaining the distance between the remote controller and all the 3D glasses, and controlling the TV channel corresponding to the 3D glasses closest to the remote controller to respond to the remote controller command. Therefore, the present invention not only realizes fully automatic humanized intelligent remote control operation, but also saves cost.

Description

Method and device for automatic matching of remote controller in dual-channel television

technical field

The invention relates to the technical field of televisions, in particular to a method and device for automatic matching of remote controllers in dual-channel televisions.

Background technique

Dual-channel TV refers to the use of 3D technology to unify the left and right eye lenses of 3D glasses to use only the left or right eye channel, so that a pair of 3D glasses can only watch one of the 3D left and right eye images at the same time, so as to achieve " A special processing method of displaying two channels of different content on one TV screen at the same time. Here, the left and right images displayed by the 3D technology are respectively referred to as left and right channels, collectively referred to as dual channels.

Currently common TV remote control methods, if you need to identify the current operator to achieve personalized operation, you need to use the mode key method. That is: press a certain button (or several buttons) on the remote controller to make the remote controller or the TV end switch modes.

In a two-channel TV set, if the viewers of the left and right images use the same remote controller, misoperation may occur and affect the viewing process of another viewer. Simultaneously, this solution is too loaded down with trivial details for the user.

If different remote controllers are equipped for the left and right channels, the cost will be increased and the product competitiveness will be reduced. Moreover, users are likely to confuse the functions of the two remote controls, so different shells or stickers can be used, which also complicates production.

Therefore, there is a need for a solution that can use the same remote controller, intelligently judge the current user, and control the TV functions according to the user's intention.

Contents of the invention

The main purpose of the present invention is to provide a method for automatic matching of a dual-channel TV remote control, aiming at realizing intelligent identification of the remote control and automatic matching thereof.

The invention provides a method for automatic matching of a remote controller in a dual-channel television, comprising the following steps:

When the remote control is activated, obtain the distance between the remote control and all 3D glasses;

Compare the distance between the remote control and all 3D glasses, and obtain the information of the 3D glasses with the smallest distance to the remote control;

According to the information of the 3D glasses with the smallest distance from the remote controller, the TV channel corresponding to the 3D glasses is controlled to respond to the instructions of the remote controller.

Preferably, when the remote control is activated, the step of obtaining the distance between the remote control and all 3D glasses is specifically:

When the remote control is activated, the distance between the remote control and all the 3D glasses is obtained by using the radio frequency identification RFID.

Preferably, the step of controlling the TV channel corresponding to the 3D glasses to respond to the instructions of the remote controller according to the information of the 3D glasses with the smallest distance from the remote controller specifically includes:

According to the information of the 3D glasses and the preset TV channel configuration information, the TV channel information corresponding to the 3D glasses is obtained, and the TV is controlled to respond to the instructions of the remote controller on the TV channel.

Preferably, it also includes:

If it is detected that the TV is turned off or the signal of the TV is not received within the preset time, it will enter the sleep state.

The present invention further provides a device for automatic matching of a remote controller in a dual-channel television set, including a matching module and a control module, wherein:

The matching module is used to obtain the distance between the remote controller and all 3D glasses when the remote controller is activated, and send the information of the 3D glasses with the smallest distance to the remote controller among the distances between the remote controller and all 3D glasses to the control module ;

The control module is used to control the TV channel corresponding to the 3D glasses to respond to the instructions of the remote controller according to the information of the 3D glasses with the smallest distance from the remote controller.

Preferably, the matching module is specifically used for:

When the remote control is activated, the distance between the remote control and all the 3D glasses is obtained by using the radio frequency identification RFID.

Preferably, the control module is specifically used for:

According to the information of the 3D glasses and the preset TV channel configuration information, the TV channel information corresponding to the 3D glasses is obtained, and the TV is controlled to respond to the instructions of the remote controller on the TV channel.

Preferably, both the matching module and the control module are set on the remote control or the 3D glasses, or the matching module is set on the remote control or the 3D glasses, and the control module is set on the TV.

Preferably, the matching module is also used for:

If it is detected that the TV is turned off or the signal of the TV is not received within the preset time, it will enter the sleep state.

The present invention communicates between the remote controller and the 3D glasses, thereby obtaining the distance between the remote controller and all the 3D glasses, and controlling the TV channel corresponding to the 3D glasses closest to the remote controller to respond to the remote controller command. Therefore, the present invention not only realizes the fully automatic humanized intelligent remote control operation, but also saves the cost.

Description of drawings

Fig. 1 is a schematic flow chart of an embodiment of a method for automatic matching of a remote controller in a dual-channel television set of the present invention;

Fig. 2 is a structural schematic diagram of an application scene of a method for automatic matching of a remote control in a dual-channel television set of the present invention;

Fig. 3 is a structural schematic diagram of an embodiment of the device for automatic matching of remote controllers in a dual-channel TV set according to the present invention.

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

FIG. 1 is a schematic flowchart of an embodiment of a method for automatic matching of a remote controller in a dual-channel television set according to the present invention.

With reference to Fig. 1, the method for automatic matching of remote controller in the dual-channel television set of the present invention comprises the following steps:

Step S01, when the remote control is activated, obtain the distance between the remote control and the 3D glasses;

Firstly, both the remote controller and the 3D glasses are equipped with communication modules, so that the remote controller can communicate with the 3D glasses wirelessly, so that when the remote controller is activated, the distance between the remote controller and the 3D glasses can be obtained. In the embodiment of the present invention, RFID (Radio Frequency Identification, radio frequency identification) technology is used to realize the acquisition of the distance between the remote controller and the 3D glasses. Specifically, an RFID function module is set in the remote controller or the 3D glasses. When it is detected that the remote control is activated (that is, the remote control is used by the viewer), the RFID function module realizes the communication between the remote control and all the 3D glasses to obtain the distance between the remote control and all the 3D glasses.

Step S02, comparing the distances between the remote controller and all 3D glasses, and obtaining the information of the 3D glasses with the smallest distance from the remote controller;

In an embodiment of the present invention, after the remote controller acquires the distances between it and all 3D glasses, it compares them, and sends the comparison result and its unique ID code to the TV. At the same time, the remote controller can also send its remote control signal to the TV together with the information of the 3D glasses. In another embodiment of the present invention, after the 3D glasses obtain the distance between the remote controller and all 3D glasses, they are compared, and the 3D glasses with the smallest distance from the remote controller send the comparison result and its unique ID code to TV set. In yet another embodiment of the present invention, after the remote controller acquires the distances between it and all 3D glasses, it compares them, and sends a notification to the 3D glasses with the smallest distance from the remote controller, then the 3D glasses will compare the results and Its unique ID code is sent to the TV. At the same time, the remote controller also sends its remote control signal to the television.

Step S03 , according to the information of the 3D glasses with the smallest distance from the remote control, control the TV channel corresponding to the 3D glasses to respond to the instructions of the remote control.

After receiving the information of the 3D glasses, according to the information of the 3D glasses and the preset TV channel configuration information, the TV channel information corresponding to the 3D glasses is obtained, and then responds to the instructions of the remote controller on the TV channel. The TV channel configuration information is preset, including the ID code of the 3D glasses and the corresponding TV channel information. The ID codes of multiple 3D glasses can correspond to one TV channel. When the user needs to watch TV through the 3D glasses, the corresponding TV channel can be set first, such as the left channel or the right channel. Therefore, wireless communication is also required between the 3D glasses and the television. When the user sets the corresponding TV channel through the 3D glasses, the TV will set the TV channel configuration information according to the setting instruction, that is, the ID code of the 3D glasses and the corresponding TV channel information. If the user does not set its channel information, the TV set will default to the TV channel information set when watching TV last time.

The method of the present invention will be described in detail below by taking two 3D glasses as examples.

As shown in Figure 2, RC is a remote controller, G1 and G2 are 3D glasses, TV is a two-channel TV set, and P1 and P2 are TV viewers. The specific process is as follows:

Firstly, the user turns on the switching power supply of the TV and the 3D glasses G1 and G2, so that the 3D glasses G1 and G2 are in the working state; here, in order to save the power of the 3D glasses, the 3D glasses G1 and G2 will communicate with the TV in real time , if the TV signal is not received within the preset time or it is detected that the TV is turned off, it can automatically enter the sleep state; and when the 3D glasses G1 and G2 detect that the TV is turned off, they can also Automatically turn off the power of its 3D glasses G1 and G2. After the 3D glasses G1 and G2 enter the sleep state, the user can also wake them up by switching their corresponding TV channel operations.

Secondly, it is assumed that the TV viewer P1 sets his 3D glasses G1 to watch TV left channel signals by operating the button of the 3D glasses G1. When the TV viewer P1 picks up the remote control RC to operate the buttons, the RFID function module can be activated, and the RFID function module can be set in the 3D glasses G1 and G2 respectively, or in the remote control RC. The RFID function module immediately measures the distance between the remote controller RC and the 3D glasses G1 and G2, and compares the distance. In one embodiment of the present invention, the RFID functional module is set on the remote controller RC, and after the remote controller RC compares its distance with the 3D glasses G1 and G2, it can be known that the distance between the remote controller RC and the 3D glasses G1 is closer, and then the remote controller RC The controller RC can inform the 3D glasses G1 that the distance is the closest, and then the 3D glasses G1 will immediately send the comparison result to the TV, and at the same time send the unique ID number of the 3D glasses G1 itself; The unique ID code of the 3D glasses G1 is sent to the television set TV. In another embodiment of the present invention, the RFID function module is set on the 3D glasses, and after the 3D glasses G1 and G2 compare the distances between the remote control RC and all the 3D glasses G1 and G2, it can be known that the distance between the 3D glasses G1 and all 3D glasses G1 and G2 If the remote control RC is closer, the 3D glasses G1 will directly send the comparison result and its unique ID code to the television TV. In the above two implementations, because the time difference between the television TV receiving the data sent by the remote controller RC and the 3D glasses G1 is so small that it can be ignored, therefore, the TV TV receives the data sent by the 3D glasses G1, and the remote controller RC After sending the serial number, it can be judged that the TV should make the left channel of the 3D glasses G1 respond to the button control code of the remote controller RC. At the same time, the right channel does not respond to the remote control operation.

In the embodiment of the present invention, the distance between the remote controller and all 3D glasses is acquired through the communication between the remote controller and the 3D glasses, and the TV channel corresponding to the 3D glasses closest to the remote controller is controlled to respond to the remote controller command. Therefore, the present invention not only realizes the fully automatic humanized intelligent remote control operation, but also saves the cost.

Fig. 3 is a structural schematic diagram of an embodiment of the device for automatic matching of remote controllers in a dual-channel TV set according to the present invention.

Referring to Fig. 3, the device for automatic matching of the remote controller in the dual-channel TV set of the present invention includes a matching module 100 and a control module 200, wherein:

The matching module 100 is configured to obtain the distance between the remote controller and all 3D glasses when the remote controller is activated, and send the information of the 3D glasses with the smallest distance to the remote controller among the distances between the remote controller and all 3D glasses to control module 200;

The control module 200 is configured to control the TV channel corresponding to the 3D glasses to respond to the instructions of the remote controller according to the information of the 3D glasses with the smallest distance from the remote controller.

In the embodiment of the present invention, the matching module 100 acquires the distance between the remote controller and all 3D glasses specifically through RFID technology. The above-mentioned matching module 100 and control module 200 may both be set on the remote controller, or both may be set on the 3D glasses. Certainly, the above-mentioned matching module 100 can be set on the remote control or 3D glasses, and the control module 200 can be set on the TV.

Specifically, if the matching module 100 is set on a remote controller, when the matching module 100 on the remote controller detects that it is activated, it communicates with all 3D glasses through RFID technology to obtain the information between the remote controller and all 3D glasses. the distance between. Then compare them again, and send the information of the 3D glasses with the smallest distance to the remote control to the control module. Or the matching module 100 sends a notification to the 3D glasses with the smallest distance from the remote controller, and the 3D glasses send their information (for example, a unique ID code) to the control module.

If the matching module 100 is set on the 3D glasses, when the matching module 100 on the 3D glasses detects that the remote controller is activated, it communicates with the remote controller through RFID technology to obtain the distance between the remote controller and all the 3D glasses. Then compare them again, and send the information of the 3D glasses with the smallest distance to the remote control to the control module.

After receiving the information of the 3D glasses, the control module 200 obtains the information of the TV channel corresponding to the 3D glasses according to the information of the 3D glasses and the preset TV channel configuration information, and then responds to the instructions of the remote control on the TV channel. The TV channel configuration information is preset, including the ID code of the 3D glasses and the corresponding TV channel information. The ID codes of multiple 3D glasses can correspond to one TV channel. When the user needs to watch TV through the 3D glasses, the corresponding TV channel can be set first, such as the left channel or the right channel. Therefore, wireless communication is also required between the 3D glasses and the TV 200 . When the user sets the corresponding TV channel through the 3D glasses, the control module 200 will set the TV channel configuration information according to the setting instruction, that is, the ID code of the 3D glasses and the corresponding TV channel information. If the user does not set the channel information, the control module 200 will default to the TV channel information set when watching TV last time.

In the embodiment of the present invention, the distance between the remote control and all 3D glasses is acquired through communication between the remote control and the 3D glasses, and the information of the 3D glasses closest to the remote control is sent to the control module 200, so as to control the 3D glasses The corresponding TV channel responds to the remote control command. Therefore, the present invention not only realizes the fully automatic humanized intelligent remote control operation, but also saves the cost.

The above is only a preferred embodiment of the present invention, and does not limit the scope of its patents. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings is directly or indirectly used in other related technical fields. All are included in the scope of patent protection of the present invention in the same way.

Claims (7)

1. a method for remote controller in double-channel television Auto-matching, is characterized in that, comprises the following steps:

When remote controller activates, obtain the distance between remote controller and all 3D glasses;

Compare the distance between remote controller and all 3D glasses, and obtain and the information of remote controller apart from minimum 3D glasses;

Information according to described and remote controller apart from minimum 3D glasses, the instruction of controlling the television channel response remote controller that these 3D glasses are corresponding specifically comprises:

According to the information of 3D glasses and preset television channel configuration information, obtain the television channel information that these 3D glasses are corresponding, and control television set and on this television channel, respond the instruction of remote controller, described television channel configuration information comprises the ID coding television channel information corresponding with it of 3D glasses.

2. the method for remote controller in double-channel television Auto-matching according to claim 1, is characterized in that, described when remote controller activates, and the step of obtaining the distance between remote controller and all 3D glasses is specially:

When remote controller activates, utilize radio frequency discrimination RFID to obtain the distance between remote controller and all 3D glasses.

3. the method for double-channel tv set remote-controller Auto-matching according to claim 2, is characterized in that, also comprises:

If detect, television set is closed or in preset time, do not receive the signal of television set, enters sleep state.

4. a device for remote controller in double-channel television Auto-matching, is characterized in that, comprises matching module and control module, wherein:

Matching module, for when remote controller activates, obtains the distance between remote controller and all 3D glasses, and will in the distance between remote controller and all 3D glasses, be sent to control module with remote controller apart from the information of minimum 3D glasses;

Control module, for the information apart from minimum 3D glasses according to described and remote controller, controls the instruction of the television channel response remote controller that these 3D glasses are corresponding;

Wherein, described control module specifically for:

According to the information of 3D glasses and preset television channel configuration information, obtain the television channel information that these 3D glasses are corresponding, and control television set and on this television channel, respond the instruction of remote controller, described television channel configuration information comprises the ID coding television channel information corresponding with it of 3D glasses.

5. the device of remote controller in double-channel television Auto-matching according to claim 4, is characterized in that, described matching module specifically for:

When remote controller activates, utilize radio frequency discrimination RFID to obtain the distance between remote controller and all 3D glasses.

6. according to the device of the remote controller in double-channel television Auto-matching described in claim 4 or 5, it is characterized in that, described matching module and control module are all arranged on remote controller or 3D glasses, or described matching module is arranged on remote controller or 3D glasses, described control module is arranged on television set.

7. the device of double-channel tv machine remote controller Auto-matching according to claim 6, is characterized in that, described matching module also for:

If detect, television set is closed or in preset time, do not receive the signal of television set, enters sleep state.