Method and device for remote control

Abstract

The invention provides a method and a device for remote control, which belongs to the technical field of image communication. The method comprises the following steps that: the one-to-one corresponding relation between concrete operation options in each species of operation options of imaging equipment and key values of a remote controller is set respectively; the key values sent by the remote controller are received; a corresponding operation option classification is acquired according to the current state of the imaging equipment; and according to the one-to-one corresponding relation between the concrete operation options and the key values of the remote controller, the concrete operation options corresponding to the received key values are acquired from a first operation option classification, and corresponding operation is performed on the imaging equipment. By setting one key value to correspond to a plurality of states and through remote control operation performed by users according to the states displayed on a screen, the quantity of keys on the remote controller is effectively reduced. In addition, as the surfaces of the keys do not need to be provided with corresponding picture-text marks, the problem that the users cannot correctly use the remote controller because of the fuzziness of the picture-text marks is avoided.

Description

technical field [0001] The invention relates to the technical field of image communication, in particular to a remote control method and device. Background technique [0002] With the increase of TV stations and the increase of TV functions, users use more and more TV remote controllers. On the existing remote controllers, each button has a fixed function, and each button has a picture and text The mark indicates the function of the key, and the user needs to find the key to be operated according to the graphic mark on the key when using it. [0003] In the existing remote controller, since one button needs to correspond to one function, the number of buttons on the remote controller may be as many as 30 to 40. Excessive number of buttons will not only increase the difficulty of the user's use, but also increase the difficulty of remote control. The manufacturing cost of the device, and the way of presenting button functions on the surface of the remote control requires the...

AI Technical Summary

Problems solved by technology

[0003] In the existing remote controller, since one button needs to correspond to one function, the number of buttons on the remote controller may be as many as 30 to 40. Excessive number of buttons will not only increase the difficulty of the user's use, but also increase the difficulty of remote control. The manufacturing cost of the device, and the way of presenting button functions on the surface of the remote control requires the user to repeatedly read the graphic marks on the surface of the remote control during use, which is inconvenient to use, especially at night

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