Electronic device and accessible operation method

Abstract

An electronic device and an accessible operation method are provided. The accessible operation method includes: determining a first control command based on a first signal via a function mapping module; calculating coordinate parameters based on the first control command via a coordinate positioning module; and performing a first operation corresponding to the first control command via an accessible execution module based on the coordinate parameters.

Claims

1. An electronic device comprising: Storage media, storing multiple modules; and a processor, coupled to the storage medium, for accessing and executing the plurality of modules, wherein the plurality of modules include: a function mapping module for determining a first control command based on a first signal; a coordinate positioning module for calculating coordinate parameters based on the first control command; and an accessibility execution module for performing a first operation corresponding to the first control command based on the coordinate parameters. The function mapping module is further configured to manage a mapping table, the mapping table including a plurality of frequencies and a plurality of control commands corresponding to the plurality of frequencies. The function mapping module determines, based on the mapping table, whether a first frequency corresponding to the first signal matches one of the plurality of frequencies. In response to a match between the first frequency and one of the plurality of frequencies, the function mapping module determines the first control command based on the first frequency.

2. The electronic device as claimed in claim 1, wherein the electronic device further comprises: A display screen for showing a screen including multiple function keys, wherein each of the multiple function keys corresponds to a different flashing frequency.

3. The electronic device as claimed in claim 2, wherein the coordinate parameter is used to indicate the position of a first function key corresponding to the first control command in the screen, wherein the plurality of function keys includes the first function key.

4. The electronic device as claimed in claim 3, wherein the first function key corresponds to the first frequency.

5. The electronic device as claimed in claim 3, wherein the coordinate positioning module calculates a plurality of root nodes of the screen and calculates the coordinate parameters based on the first root node corresponding to the first function key.

6. An accessible operation method for electronic devices, comprising: The first control command is determined based on the first signal by the function mapping module; The coordinate positioning module calculates the coordinate parameters according to the first control command; The barrier-free execution module executes a first operation corresponding to the first control command based on the coordinate parameters; the function mapping module manages a correspondence table, wherein the correspondence table includes multiple frequencies and multiple control commands corresponding to the multiple frequencies respectively; the function mapping module determines whether the first frequency corresponding to the first signal matches one of the multiple frequencies based on the correspondence table; and in response to the first frequency matching one of the multiple frequencies, the function mapping module determines the first control command based on the first frequency.

7. The accessible operation method as described in claim 6 further includes: The screen displays a screen with multiple function keys, each corresponding to a different frequency.

8. The accessibility operation method as described in claim 7, wherein the coordinate parameter is used to indicate the position of a first function key corresponding to the first control command in the screen, wherein the plurality of function keys includes the first function key.

9. The accessibility operation method as described in claim 8, wherein the first function key corresponds to the first frequency.

10. The accessible operation method as described in claim 8 further includes: The coordinate positioning module calculates multiple root nodes of the screen and calculates the coordinate parameters based on the first root node corresponding to the first function key.

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