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Multifunctional earthquake emergency system

An emergency system, multi-functional technology, applied in the field of electronics and information, can solve the problems of death of buried and injured people, lack of equipment, great impact on rescue work, etc.

Inactive Publication Date: 2008-12-10
张亦翔
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Problems solved by technology

Nowadays, high-rise buildings built with steel bars and prefabricated panels stand everywhere, and once a strong earthquake collapses, it will have a great impact on rescue work. In the Tangshan earthquake that occurred in 1976, many people were buried because of the lack of equipment. The crushed injured were not found and rescued in time, resulting in death

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  • Multifunctional earthquake emergency system

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[0009] The principle block diagram of the multifunctional earthquake emergency system is shown in the attached figure: 1 is the power supply, 2 is the LCD electronic clock, 3 is the LED flashlight, 4 is the single-chip microcomputer, 5 is the radio frequency distress circuit, 6 is the transmitting antenna, 7 is the audio frequency distress circuit, 8 is the BTL power amplifier, 9 is FM radio, the whole system also includes double switch K1K2, button S1S2S3S4 and speaker SP.

[0010] The whole system takes the single-chip microcomputer 4 as the core, and controls the LCD electronic clock 2, the LED flashlight 3, the radio frequency distress call 5, and the audio frequency distress call 7, and only the radio 9 is independent of the single-chip microcomputer. The power supply 1 of the whole system is powered by two to three AA or AA alkaline dry batteries. After installing the batteries, the LCD electronic clock 2 starts to work. The electronic clock consumes very little power. It...

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Abstract

The invention relates to a multi-functional earthquake emergency system. The invention provides a multi-functional earthquake emergency system which is applied to the use in earthquake. The system comprises five necessary articles and devices required in earthquake: the system comprises the necessary articles required in earthquake of electric torch, radio and electronic clock, and also comprises a device by which voice for help and radio wave for help can be carried out when people meet emergencies; when meeting serious earthquake and being buried for collapse, people can ask for help from rescue personnel by voice, meanwhile, people can transmit radio signals so as to cause the professional rescue equipment of rescue personnel to receive the signals, and so as to be positioned, thus being rescued. The multi-functional earth quake emergency system is required in earthquake, and can bring convenience for people to carry emergency articles in earthquake, thus adding a plurality of means for asking for help in earthquake hazards.

Description

technical field [0001] The invention belongs to the field of electronics and information, in particular to a multifunctional earthquake emergency system. Background technique [0002] China is a country with frequent earthquake disasters. According to national laws, every citizen is obliged to receive publicity and education on earthquake prevention and disaster reduction, so as to continuously enhance the awareness of earthquake prevention and improve the ability to resist earthquake disasters. In areas where earthquakes occur frequently, especially in areas where the people's government has officially issued earthquake forecasts, every family should carefully prepare for home defense under the guidance of the local government and relevant departments. When an earthquake may occur, the necessary items should be prepared rather than too many. Earthquake emergency supplies are related to the level of science and technology and people's living standards of each country. With ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B33/00
Inventor 张亦翔张飞然
Owner 张亦翔
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