Airborne voice height reporting and warning device
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A technology of warning device and voice, applied in the directions of aircraft indicating device, aircraft parts, transportation and packaging, etc., can solve the problem of difficult distribution of energy, and achieve the effect of improving low-altitude performance and safety, and reducing visual burden.
Inactive Publication Date: 2021-06-01
SHAANXI INST OF INT TRADE & COMMERCE
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During the flight, it is necessary to observe the external environment as well as various instruments and signal lights, especially when taking off, landing or flying at low altitude, it is difficult to allocate energy, which may easily lead to flight accidents
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[0018] The present invention will be clearly and completely described below in conjunction with the accompanying drawings, so that those skilled in the art can fully implement the present invention without creative work.
[0019] The specific embodiment of the present invention is: as Figure 1-2 As shown, an airborne voice altitude reporting and warning device collects aircraft altitude in real time, monitors altitude changes and alarm status by applying microcontroller, analog-to-digital conversion technology, text-to-speech synthesis technology and lagging altitude compensation method, and is used for a single Or continuously accurately report the true height and alarm status of the aircraft by voice, including a reinforced chassis 1, an aviation socket, a circuit board 8, a power module 6, a button switch 10, an aviation cable, and a horn 9, and the aviation socket includes a power socket 2, Signal input socket 3, audio output socket 4 and debugging socket 5, described pow...
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Abstract
The invention provides an airborne voice height reporting and warning device, which collects the height of an aircraft in real time and monitors the height change and warning state by applying a microcontroller, an analog-to-digital conversion technology, a text-to-speech synthesis technology and a lag height compensation method, and is used for accurately reporting the real height and warning state of the aircraft through voice in a single or continuous manner. The device comprises a reinforced case, an aviation socket, a circuit board, a power module, a button switch, an aviation cable and a loudspeaker, wherein the circuit board comprises a signal amplifier, an A / D digital-to-analog converter, a switching value input interface module, a microcontroller, a voice synthesis module, a dual-channel audio amplifier, an audio transformer and a USB-to-serial port module, the aviation socket is respectively connected with an airborne altimeter, the button switch, an airborne alarm detection system, a direct current power supply system, the loudspeaker, and a built-in communication system and a debugging computerof an aircraft through aviation cables. The visual burden of a pilot is relieved, and the low-altitude performance and safety of the aircraft are improved.
Description
technical field [0001] The invention belongs to the technical field of aviation airborne equipment, and in particular relates to an airborne voice altitude reporting and warning device. Background technique [0002] Obtaining the real flight altitude of the aircraft in real time is very important for the pilots to safely drive the aircraft. Existing manned aircraft mainly measure the real altitude of the aircraft through radio altimeters. Pilots can only understand the real flight altitude and alarm status of the aircraft by observing the flight instruments and alarm status indicators in the cockpit. In the aircraft cockpit, there are many , many instruments, and many signal lights, the pilot's visual burden is very heavy. During the flight, it is necessary to observe the external environment as well as various instruments and signal lights. Especially when taking off, landing or flying at low altitude, it is difficult to allocate energy, which may easily lead to flight acc...
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Application Information
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