Television set with postcode and telephone area code inquiry function and implementing method thereof
A technology of query function and telephone area, which is applied in the direction of TV, color TV, color TV parts, etc., can solve the problems of not being able to remember the area code and zip code, inconvenient use, troublesome, etc., and achieve the function of conveniently querying the zip code and telephone area code Effect
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[0018] Preferred embodiments of the present invention are described in detail below.
[0019] The television device with postal code and telephone area code inquiry function of the present invention, as shown in Figure 2, its hardware structure comprises a microprocessor unit, and the input unit and display screen controlled by this microprocessor unit, and a storage unit , for storing zip code and telephone area code data files; the microprocessor unit is used to control and implement query in the zip code and telephone area code data files, and display on the display screen. The inquiry process is input and controlled by the input unit, for example, a corresponding button is set on the remote controller of the TV set to start the screen display menu of the TV set; the microprocessor accepts the input of the input device Instruction control, retrieve the data of zip code and telephone area code data file from the storage unit, execute corresponding query operation, and displa...
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