A human-computer interaction method for a smart TV remote control

Abstract

The invention discloses a smart television remote controller man-machine interaction method. A remote controller and a smart television are connected by adopting wireless and infrared modes, the remote controller is provided with an infrared transmitting head, a touch area and buttons, a multi-point touch control technology based on a projective capacitor is adopted in the touch area, the touch area supports multi-point touch control, and multiple targets can be operated at the same time, and the operation modes include a mouse-imitated operation mode and a touch control working mode. Compared with an existing man-machine interaction method, the smart television remote controller man-machine interaction method uses the wireless connection, the operation distance is long, no angle restriction exists, data transmission quantity is large, and an infrared transmitter is matched with an infrared camera of a host computer end and is used for focus locating and operation of the remote controller. The designed smart television remote controller man-machine interactive operation method enables the operation of the smart television main computer end to be quite convenient and fast, and the smart television remote controller man-machine interaction method has the advantages that operation is flexible, adaptability is wide, and convenience and efficiency are achieved.

Description

technical field [0001] The invention relates to the field of man-machine interface, in particular to a man-machine interaction method for an intelligent TV remote controller. Background technique [0002] As an important technical means in the field of man-machine interface, touch screen technology has been widely used in daily life because of its convenient operation and ease of use. So far, the touch screen is mainly used as a computer input device, replacing the function of the mouse to complete the human-computer interaction. At the same time, the touch screen is mainly installed on the display device, which is suitable for general touch monitors and tablet computers. It is not suitable for ordinary smart TVs, because: 1.) TVs are currently used as home entertainment centers. Generally, people will not touch the TV close to the TV, but must be separated by a certain distance; TV sets are installed together for use. 2.) With the development of display technology, the s...

AI Technical Summary

Problems solved by technology

It is not suitable for ordinary smart TVs, because: 1.) TVs are currently used as home entertainment centers. Generally, people will not touch the TV close to the TV, but must be separated by a certain distance; TV installed together

2.) With the development of display technology, the size of display devices will continue to increase, and the increasing size will bring new problems to users

Smart TVs have large display devices. When using wired mice, wireless mice, and air mice, they are all pointing devices. Each displacement is relative to the previous displacement, and the operation process shakes a lot, making it difficult to accurately locate. And what you see is what you get, that is to say, during this operation, thinking, etc. will be disturbed

The traditional touch screen device is an absolute pointing device, which requires the same size of the touch screen and the display to achieve accurate positioning and what you see is what you get. If the size of the touch screen is inconsistent with the size of the display device, it will be difficult to operate and difficult to locate. If the positioning is not accurate, will trigger unnecessary malfunction

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