Portable household monitoring terminal for earthquake early warning cloud monitoring network

Abstract

The invention relates to the field of earthquake early warning and provides a portable household monitoring terminal for an earthquake early warning cloud monitoring network. The portable household monitoring terminal comprises a three-dimensional acceleration sensor, a GPS module, a wired and wireless network communication module, a display and sound module, an auxiliary survival module, a temperature and humidity measurement module, an emergency light, a radio, a key module, a clock module, a CPU, a battery and a charging and fixing substrate. The terminal uploads monitored earthquake waves and related information to an earthquake early warning network server in real time and receives earthquake early warning information which is sent back. By the adoption of the portable household monitoring terminal, the number of nodes in a cloud monitoring network system is increased, so that distribution points are denser, and measurement data results are more accurate; a holder of the terminal can receive the early warning information as soon as possible when an earthquake happens, so the holder can obtain more early warning time and escape in time; the portable household monitoring terminal also has an auxiliary survival function, so that the rescue probability after the earthquake is increased; besides, the portable household monitoring terminal also has daily application functions such as indoor temperature and humidity measurement.

Description

technical field [0001] The invention relates to the field of earthquake early warning, in particular to a household portable monitoring terminal used for an earthquake early warning cloud monitoring network. Background technique [0002] At present, the terminals of most earthquake early warning systems can only obtain information from the earthquake monitoring instruments alone. If the earthquake monitoring instruments are not in the seismic zone, they cannot accurately judge the seismic waves, and cannot quickly release earthquake early warning information to the disaster-stricken areas. [0003] With the development of science and technology, some earthquake early warning terminals have also appeared on the market. Most of their principles are to detect earthquake P waves and S waves, and they are all used by a single machine. The early warning time is extremely short, the accuracy of earthquake monitoring is very poor, and there are often false alarms. Case. [0004] Th...

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Problems solved by technology

[0002] At present, the terminals of most earthquake early warning systems can only obtain information from the earthquake monitoring instruments alone. If the earthquake monitoring instruments are not in the seismic zone, the seismic waves cannot be accurately judged, and earthquake early warning information cannot be quickly released to the affected areas.

[0003] Wi

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