High-speed omni-directional wireless laser communication equipment

Abstract

The invention discloses high-speed omni-directional wireless laser communication equipment. The equipment mainly comprises a shell, wherein, the shell is internally equipped with an MCU (micro control unit) modular circuit, a wireless encoding-decoding and modulation-demodulation modular circuit, an operational amplifier modular circuit, a filter modular circuit, an omni-directional optical antenna modular circuit, a signal processing modular circuit, a control signal interface circuit and a power supply modular circuit; and an omni-directional optical antenna, a communication interface, a control signal interface and a power interface are arranged on the shell. By utilizing the high-speed omni-directional wireless laser communication equipment, certain mobile communication equipment, terminals and electronic equipment in an aircraft and a cabin can be interlinked together so as to realize high-speed omni-directional simultaneous two-way transmission of data signals such as a speech signal, an image signal, a network signal and the like; and trivial cabling is avoided, and weight and power consumption of a system are reduced.

Description

technical field [0001] The invention belongs to laser communication equipment, in particular to a high-speed omnidirectional wireless laser communication equipment used for communication in aircraft and cabins. Background technique [0002] At present, the communication in the spacecraft and the cabin is carried out by means of wired communication connected by cables. This method not only increases the overall weight of the system, but also has to consider how to solve the problem of mutual interference between various communication devices, which gives Cable routing within the system presents complex issues. With the rapid development of science and technology, the future aircraft and in-cabin information transmission system will develop in the direction of networking, miniaturization, and intelligence. The communication bandwidth and communication rate of its internal communication system will further increase, and a networked Only fast, efficient, safe and stable communi...

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