Underwater environmental monitoring wireless data acquisition and transmission device

Abstract

The invention discloses an underwater environmental monitoring wireless data acquisition and transmission device, which comprises an outer casing, a hydrologic information detection unit arranged on the outer casing and a circuit board installed inside the outer casing. A control unit connected with the hydrologic information detection unit, as well as a power supply unit and a radio frequency unit connected with the control unit, is arranged on the circuit board; the control unit is connected with the radio frequency unit through a data exchange and storage unit; and the radio frequency unit is in two-way communication with a ground base station. The hydrologic information detection unit comprises a plurality of sensors which are all connected with the control unit. The device has the advantages of low cost, timely and accurate data detection, safe use, reliable working performance, long service life and high intelligence level, is convenient for laying and maintenance, and can effectively solves the practical problems that the traditional manual underwater operation has high potential safety hazard, slow and inaccurate data acquisition, high time and labor consumptions, and so on.

Description

technical field [0001] The invention belongs to the technical field of wireless sensor network applications, and in particular relates to a wireless data collection and transmission device for underwater environment monitoring. Background technique [0002] my country is a country with a relatively large water area. To make full use of freshwater and seawater resources, carry out necessary economic development, and at the same time avoid and reduce economic losses caused by floods, this requires timely and accurate detection of hydrological information such as water levels. With the development of the economy, underwater activities such as underwater farming, underwater salvage, underwater detection, underwater repairs, and underwater tourism are becoming more and more frequent. Due to the unknown underwater conditions, these underwater activities are dangerous This makes the safe and reliable collection of underwater information an urgent problem to be solved. [0003] The...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a wireless data acquisition and transmission device for environmental monitoring that can go deep into the water in view of the above-mentioned deficiencies in the prior art, which has low cost, timely and accurate data detection, convenient layout and maintenance, and safe use , reliable working performance, long service life, and high degree of intelligence, which can effectively solve practical problems such as many safety hazards, slow and inaccurate data collection, and time-consuming and labor-intensive problems in traditional artificial underwater operations.

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