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Ultrasonic ranging-based CPS embedded underwater sensor positioning device

The technology of underwater sensor and ranging sensor is applied in the field of CPS embedded underwater sensor positioning device, which can solve the problem that deep-sea objects cannot be positioned relatively accurately, and achieve the effects of simple structure, low cost and flexible operation.

Active Publication Date: 2016-09-07
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the present invention provides a CPS embedded underwater sensor positioning device based on ultrasonic ranging to solve the problem that deep-sea objects cannot be relatively accurately positioned during deep-sea exploration and archaeological excavation

Method used

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  • Ultrasonic ranging-based CPS embedded underwater sensor positioning device
  • Ultrasonic ranging-based CPS embedded underwater sensor positioning device
  • Ultrasonic ranging-based CPS embedded underwater sensor positioning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: as Figure 1-8 As shown, a CPS embedded underwater sensor positioning device based on ultrasonic ranging, including ultrasonic ranging sensor 1, measurement circuit 2, deviation gain circuit 3, A / D conversion circuit 4, power amplifier circuit 5, single-chip control module 6. LED light 7, air pump 8, float switch 9, intake valve 10, GPS module 11, battery pack 12; wherein, the ultrasonic ranging sensor 1 is connected to the measurement circuit 2, and the measurement circuit 2 is connected to the deviation gain circuit 3 Connection, the deviation gain circuit 3 is connected with the A / D conversion circuit 4, the A / D conversion circuit 4 is connected with the power amplifier circuit 5, the power amplifier circuit 5 is connected with the single-chip microcomputer control module 6, and the single-chip microcomputer control module 6 is connected with the LED lights respectively 7. The air pump 8, the intake valve 10, and the GPS module 11 are connected together...

Embodiment 2

[0028] Embodiment 2: as Figure 1-8 As shown, a CPS embedded underwater sensor positioning device based on ultrasonic ranging, this embodiment is the same as Embodiment 1, wherein:

[0029] The ultrasonic ranging sensor 1 includes a protective net 13, a protective net fixing buckle 14, a crash pad 15, a protective shell 16, a fixing screw 17, a water leak 18, a probe 19, a chip 20, an internal fixing card 21, and a base 22 , signal transmission line 23; the protective net 13 is connected with the protective net fixing buckle 14, the crash pad 15 is installed on the surface of the protective shell 16, the fixing screw 17 is installed at the bottom of the protective shell 16, and the water leakage port 18 is installed in the protective shell The bottom of 16; Probe 19 is connected with wafer 20, and internal fixed card 21 is installed in the inside of protective shell 16 and carries out the fixing of base 22, and wafer 20 is connected with base 22, and signal transmission line 2...

Embodiment 3

[0030] Embodiment 3: as Figure 1-8 As shown, a CPS embedded underwater sensor positioning device based on ultrasonic ranging, this embodiment is the same as Embodiment 2, wherein:

[0031] The CPS embedded underwater sensor positioning device based on ultrasonic ranging also includes an inflatable tube 24, a water storage bin 25, a box body 26, a float fixing frame 27, an inflatable float 28, a water inlet 29, an air inlet 30, and a waterproof power supply Line 31; Wherein, ultrasonic ranging sensor 1 is installed in the top four corners of box body 26, air pump 8 is connected with inflation tube 24, and inflation tube 24 is connected with inflatable float 28, and water inlet 29 is at the bottom of box body 26, enters The air port 30 is connected to the intake valve 10 on the top of the box body 26, the float switch 9 is installed in the upper left corner of the water storage tank in the box body 26 at an orientation of 45 degrees, and the GPS module 11 is installed in the mi...

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Abstract

The invention relates to an ultrasonic ranging-based CPS embedded underwater sensor positioning device, belonging to the technical field of ocean control equipment. The ultrasonic ranging-based CPS embedded underwater sensor positioning device comprises an ultrasonic ranging sensor, a measurement circuit, a deviation gain circuit, an A / D conversion circuit, a power amplification circuit, a single-chip microcomputer control module, an LED lamp, an air pump, a float switch, an air intake valve, a GPS module and a battery pack. The ultrasonic ranging sensor is connected with the measurement circuit, which is connected with the deviation gain circuit. The deviation gain circuit is connected with the A / D conversion circuit, which is connected with the power amplification circuit. The power amplification circuit is connected with the single-chip microcomputer control module. With a simple structure, the ultrasonic ranging-based CPS embedded underwater sensor positioning device of the invention is flexible to operate, is low in cost and is environment-friendly and durable. Data are updated by employing GPS remote wireless transmission, thereby realizing accurate positioning of objects and achieving important significance for deep sea exploration and archaeological excavation.

Description

technical field [0001] The invention relates to a CPS embedded underwater sensor positioning device based on ultrasonic ranging, and belongs to the technical field of marine control equipment. Background technique [0002] Nowadays, with the advancement of science and technology and the continuous development and utilization of resources on land, easy mining makes the ore processed less and less. However, marine resources are very rich. In addition, my country is also involved in deep-sea archaeological excavation. In addition, acoustic Positioning technology is also widely used in marine engineering, ocean surveys, and national defense construction, making the use of ultrasonic waves to locate small submarines or deep-sea unknown objects of certain research value. [0003] The invention uses the time difference between the transmission and reception of the ultrasonic ranging sensor to calculate the distance of the object from the device, combines the geometric relationship b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S15/08G01S5/16
CPCG01S5/16G01S15/08
Inventor 范洪博史舒鹏张晶薛冷肖智斌吴晟汤守国李润鑫孙俊贾连印潘盛旻
Owner KUNMING UNIV OF SCI & TECH
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