An information processing method and electronic device
An information processing method and technology of electronic equipment, applied in the electronic field, can solve the problems of single prompting method and inability to effectively prompt users, etc.
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Embodiment 1
[0057] In a specific implementation process, the information processing method can be applied to an electronic device, the electronic device can control the laser transmitter to emit femtosecond laser, and the electronic device can be a mobile phone, a notebook computer, a tablet computer, a desktop computer and other electronic devices , or other electronic equipment having a control unit and a processor, which are not listed here.
[0058] Please refer to figure 1 , an embodiment of the present invention provides an information processing method, including:
[0059] S101: Determine at least one spatial coordinate;
[0060] S102: Send at least two femtosecond laser beams to the at least one spatial coordinate with preset prompt tone laser parameters; make the at least two femtosecond laser beams generate laser interference at the at least one spatial coordinate, so as to convert the at least two femtosecond laser beams at the at least one spatial coordinate. The air at a sp...
specific Embodiment approach
[0065] The first case: at least one spatial coordinate is a fixed coordinate position.
[0066] Specifically, in this embodiment, when at least one spatial coordinate is a fixed position, for example, at least one spatial coordinate that needs to output a prompt sound is a relatively dangerous place, such as: around a high-voltage electrical device, around a high-speed cutting device , the surface of a charged body, etc. At this time, multiple femtosecond laser emitters can be placed around the position, and then the multiple femtosecond laser emitters can be controlled to emit femtosecond lasers toward the determined at least one spatial coordinate, so that multiple beams After the femtosecond laser intersects and interferes at the determined at least one spatial coordinate, when the energy of the femtosecond laser in the interference area is sufficiently large, the air can be ionized to generate a vibrating plasma. At this time, by adjusting each femtosecond laser The parame...
Embodiment 2
[0084] Please refer to figure 2 , the embodiment of the present application also provides an electronic device, including:
[0085] a storage unit 201 for storing at least one program module;
[0086] At least one processor 202, the at least one processor is used to determine at least one spatial coordinate by obtaining and running the at least one program module; at least two beams of flying beams are emitted to the at least one spatial coordinate with preset prompt tone laser parameters. second laser; causing the at least two femtosecond lasers to generate laser interference at the at least one spatial coordinate, so as to ionize the air at the at least one spatial coordinate out of the plasma, and the plasma oscillates at a preset oscillation frequency to generate a beep.
[0087] Optionally, the preset oscillation frequency is a sound frequency that can be heard by human ears.
[0088] Optionally, the at least one processor is further configured to:
[0089] Based on ...
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