Indoor wireless CCD control intelligent socket

Abstract

The invention discloses an indoor wireless CCD control intelligent socket, which comprises a bridging circuit, a central processor, a field programmable gate array circuit, a power supply circuit and an optical key module, wherein the bridging circuit is used for connecting a computer USB interface and an optical transmitter-receiver circuit and receiving or transmitting a signal for transformation processing from a computer USB data signal; the power supply circuit is connected with the central processor and the field programmable gate array circuit; and a solar cell panel, a voltage stabilizing circuit, a power supply controller and a DC power supply circuit are arranged in the power supply circuit. By the system, a point-to-point communication mode is achieved; relatively small receiving and transmitting angles are adopted for receiving and transmitting; only manual coarse alignment is needed in use; the data communication rate can reach over 10Mbps when the indoor wireless CCD control intelligent socket is applied into indoor short-range wireless communication; the transmission distance can reach about 5m; and the indoor wireless CCD control intelligent socket basically meets the data communication requirements of indoor environments of an office, a laboratory, a family and the like.

Description

technical field [0001] The invention relates to the technical field of visible light communication, in particular to an indoor wireless CCD-controlled intelligent socket. Background technique [0002] Solar energy is generated by the hydrogen-helium fusion of hydrogen atoms inside the sun and releases huge nuclear energy, which is the radiant energy from the sun. [0003] Most of the energy required by human beings comes directly or indirectly from the sun. Plants release oxygen and absorb carbon dioxide through photosynthesis, and convert solar energy into chemical energy and store it in plants. Fossil fuels such as coal, oil, and natural gas are also primary energy sources that evolved from ancient animals and plants buried underground over a long geological period. The energy contained in the earth itself usually refers to the energy related to the heat energy inside the earth and the energy related to the nuclear reaction. [0004] Visible light communication technolo...

AI Technical Summary

Problems solved by technology

[0008] Although optical communication has many advantages, there are also some disadvantages, such as: light waves cannot penetrate obstacles such as walls, and are susceptible to interference from background light noise such as sunlight, incandescent lamps, and fluorescent lamps.

Images