Remote controller and input system and method thereof

Abstract

The invention discloses a remote controller and an input system and an input method thereof. The remote controller comprises a user input interface; and a surface opposite to the user input interfaceis provided with color or / and pattern combination. The input system comprises the remote controller, an image acquisition unit, a data processing unit, and a terminal display unit. The input method comprises the following steps: arranging a character symbol of the remote controller in an acquisition range of the image acquisition unit, and starting an acquisition program; acquiring image information containing the character symbol through the image acquisition unit; processing the acquired image information and identifying character symbol position information through the data processing unit;displaying the character symbol position information in a form of a cursor through the display unit; and moving the remote controller to move the cursor to a corresponding operating position, and inputting an operating instruction. The remoter controller, the input system and the input method can ensure that a user can conveniently operate information appliances, can meet the requirement of the user on the operation of complicated application of the information appliances to the maximum, and are not influenced by future application uncertainty of the information appliances.

Description

technical field [0001] The invention relates to a remote controller, in particular to a remote controller which is applied in the field of information home appliances based on window operation and its input system and method. Background technique [0002] The mainstream of home appliance development in the future will be information home appliances. The main difference between information home appliances and traditional home appliances is that information home appliances can be connected to the Internet. For example, the main difference between Internet TV in information appliances and ordinary TV is that ordinary TV can only receive broadcast programs passively. Internet TV can not only watch normal broadcast programs, but also provide instant information service without interrupting the viewers watching TV programs. Such as electronic program guide, current affairs news, entertainment and other network information. Viewers can actively receive emails from the Internet t...

AI Technical Summary

Problems solved by technology

However, these two methods are not suitable for Internet TV: although the computer mouse and keyboard can carry out perfect human-computer interaction, they are bulky and not suitable for leisure use.

The traditional remote control can only press the predetermined simple mode, and use the number keys to perform program selection, volume adjustment and other controls. For various forms of services provided by Internet TV, the complexity of selection is difficult for the traditional remote control. For example, video-on-demand, instant message reply, the operation mode of the traditional remote control based on the predetermined mode has its inherent limitations in the inaccurate application mode of Internet TV

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