Positioning system based on Bluetooth communication for flood-control and flood-fighting water-retaining device

Abstract

The invention relates to a positioning system based on Bluetooth communication for a flood-control and flood-fighting water-retaining device. The positioning system comprises at least one water-retaining device and a remote logical control system, wherein a GPS positioning device and a Bluetooth sensor are installed in the water-retaining device; the GPS positioning device and the Bluetooth sensor are connected with the remote logical control system through Bluetooth wireless communication; the remote logical control system comprises a central processor, a memory module, an input / output (I / O) interface, an embedded Bluetooth GPS receiver, a display, a clock chip and a wireless communication module; and the remote logical control system is connected with each terminal device through the wireless communication module. According to the positioning system disclosed by the invention, rapid launching and use for the water-retaining device are realized through combining a Bluetooth wireless technology with a GPS positioning technology, thus reliable data transmission and no frequency crosstalk can be guaranteed, and a breach can be rapidly and effectively plugged. The positioning system is low in cost and reliable in running.

Description

Technical field [0001] The invention relates to the technical field of intelligent control of mountain torrent disaster devices, and in particular to a positioning system for flood control and water retaining devices based on Bluetooth communication Background technique [0002] Flood disasters are one of the most serious natural disasters in the world. Flood disasters have occurred every year in the history of mankind, causing countless losses of people, property, and materials. my country has a vast territory, complex topography, and significant monsoon climate. It is one of the countries in the world with frequent floods and a wide range of impacts. In recent years, the rapid increase in population and the irrational use of water and soil resources have led to the deterioration of the water environment and aggravated the occurrence of floods. At present, my country has a floodplain of nearly 1 million square kilometers. About 35% of the arable land, 40% of the population, and...

AI Technical Summary

Problems solved by technology

In addition, in the existing mountain torrent disaster detection, it is necessary to set up multiple detection points. The monitoring points are widely distributed, large in number, and far away. The use of limited communication methods has a long construction period, difficult work, high operating costs, and is not convenient for large-scale It is also not conducive to the command personnel to accurately grasp the geographical information when a disaster occurs, to make careful arrangements in time, and to do a good job in flood prevention and disaster reduction.

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