Working method of novel remote controller

A working method and remote control technology, applied in the field of remote control, can solve the problems of rich content, inconvenient use, cumbersome use, difficulty in selecting TV programs, etc.

A working method and remote control technology, applied in the field of remote control, can solve the problems of rich content, inconvenient use, cumbersome use, difficulty in selecting TV programs, etc.

CN101604475AInactive Publication Date: 2009-12-16张建军 +1
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  • Working method of novel remote controller
  • Working method of novel remote controller

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Experimental program
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Embodiment Construction

[0008] like figure 1 , figure 2 As shown, the optical scanning part of the remote controller using barcode scanning technology has multiple options, and it can be a light pen barcode reader, a CCD electronic coupling device barcode reader, or a laser scanner barcode reader, such as Considering the economy and practicality, you can use CCD optocoupler devices, such as Dashuo gt-10 and Xintech cipherlab 1000, which all use the design of CCD sensors; considering the scanning efficiency and grade, you can use more expensive laser modules, such as LM-D005, etc. , In this embodiment, the LM-D005 laser module is used as a barcode reader. LM-D005 is a laser module barcode reader that combines optical scanning components and scanning processing modules. It is a rotating mirror single-line scanner. It uses a laser diode as a light source and uses a high-speed motor to drive a prism group to rotate to make the diode The single-point laser light emitted becomes a line for scanning, and...

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Abstract

The invention relates to a working method of a novel remote controller, and the working method is realized by the following steps: a. firstly judging whether an input type is keyboard input I or scanning module parallel input II, executing a step c if the input type is keyboard input, and executing a step b if the input type is scanning module parallel input; b. calling a code value conversion program, converting a code value input in parallel by a scanning module into an appropriate key value; and c. calling an output control subprogram, and inserting the key value into a period of transmission. By adopting the technical proposal, the barcode scanning remote controller has the functions of strong visualization and convenient operation, and can be widely applied in remote controllers for controlling digital television programs.

Description

technical field [0001] The invention relates to a remote controller, in particular to a working method of a novel remote controller. Background technique [0002] As a kind of media, television has already entered every family. After work, most people sit in front of the TV and watch TV. When enjoying rich and colorful TV programs, they also receive a large amount of latest information. In the past two years, digital TV technology is gradually replacing the original analog technology due to its large network capacity, diverse services, and high image definition. Also bring inconvenience in use to people. The variety of TV programs makes people not know which TV program is that number when they choose a TV program, and they usually browse through from beginning to end, so it will take a long time to browse through dozens or even hundreds of TV programs. Time, a lot of good TV programs are missed in the process of browsing. Although the existing remote controllers are powerf...

Claims

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Application Information

Patent Timeline
16 Dec 2009
Publication
CN101604475A
IPC
G08C23/04; G06K7/10
Inventors
伊燕