Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Small marine communication conversion device and marine communication conversion method

A communication conversion device and marine technology, applied in the field of marine communication, can solve problems such as communication difficulties and difficulty in building a communication network, and achieve the effects of convenient and flexible network establishment, high practicability, and easy portability

Active Publication Date: 2021-02-23
SHANGHAI UNIV
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the deficiencies of the prior art, to provide a small marine communication conversion device and its application, which is a deployable and recyclable surface and underwater communication conversion device, which can be used to build a communication network to solve the problem of It is difficult to communicate with multiple devices in marine operations, and it is difficult to build a communication network flexibly

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Small marine communication conversion device and marine communication conversion method
  • Small marine communication conversion device and marine communication conversion method
  • Small marine communication conversion device and marine communication conversion method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 with figure 2 As shown, the small-scale marine communication conversion device includes a water system (I), an underwater system (III), and an intermediate conversion system (II). It is characterized in that: the water system (I) is connected to the water The lower system (Ⅲ); the above-water system consists of a GPS antenna positioning module (1), a group of multi-channel wireless transceiver modules (2), a group of solar battery modules (5) and a group of electromagnet retractable modules (6) Composed of an embedded computer (7); the intermediate conversion system is an STM32 chip (8); the underwater system (Ⅲ) consists of a sound wave transducer and a launcher (3), a filter (10 ), a dynamic positioning module (2) and an acoustic wave transducer receiving device (9); the embedded computer (7) is connected to the dynamic positioning module (2), the acoustic wave transducer and a transmitting device ( 3) and a filter (10); the acoustic wave transduce...

Embodiment 2

[0021] This embodiment is basically the same as Embodiment 1, and the special features are as follows:

[0022] The GPS antenna positioning module (1) of the water system (I) is composed of a GPS antenna and a Beidou, adopts the RS232 protocol, and is connected to an embedded computer (7) using a serial port; the multi-channel wireless transceiver module (2) is composed of a radio Composed of antenna (4) and signal processing module, using self-defined protocol to connect to embedded computer (7) through Ethernet; said solar power module (5) is composed of solar panel and information collector, adopts RS232 protocol, uses serial port Connected to the embedded computer, it only sends back the lighting information and power supply information of the battery panel, and does not control it; the electromagnet retractable module (6) is composed of an external "F" structure and an internal controllable electromagnet circuit, and the electromagnet controller Adopt RS232 agreement, use...

Embodiment 3

[0024] Such as image 3 with Figure 4 As shown, the point-to-point network connects a single device with a single communication conversion device, and then connects different communication conversion devices to form different regional nodes and access the main console. This network access method is more suitable for occasions where there are few devices and the main console directly controls each device. The formation network forms a "team" by connecting multiple devices of different types or the same type to a communication conversion device, and then connects the communication conversion device to the main console or communication conversion device in the form of a team. This formation method is more suitable for occasions where there are many equipments or different teams perform different tasks. By mixing point-to-point and formation networks, it can be realized that in a large-scale environment, the main console only manages a few important exploration equipment, while...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a small marine communication conversion device and its application. The device includes an above-water system, an underwater system and an intermediate conversion system. The above-water system is connected to the underwater system through the intermediate conversion system; the above-water system is composed of a GPS antenna It is composed of a positioning module, a group of multi-channel wireless transceiver modules, a group of solar cell modules and a group of electromagnet retractable modules, which are connected to an embedded computer; the intermediate conversion system is an STM32 chip; the underwater system consists of Acoustic transducer and transmitting device, filter, dynamic positioning module and acoustic transducer receiving device; The embedded computer is connected with dynamic positioning module, acoustic transducer, transmitting device and filter via STM32 chip; the acoustic wave The transducer and the transmitting device are connected to the filter through the acoustic transducer receiving device. The invention solves the problem that it is difficult to flexibly and portablely perform communication conversion, relay and network construction among various exploration equipments in a large-scale and complex ocean environment. The application scenario can be mainly used in the occasion of multi-device information exchange in the process of ocean exploration and the occasion of extended maritime communication.

Description

technical field [0001] The invention relates to the field of marine communication, in particular to a small-sized marine communication conversion device capable of converting electromagnetic waves and sound waves above and below the water, which is portable and easy to deploy and recycle, and its application. Background technique [0002] At present, with the continuous development and utilization of marine resources, the demand for ocean exploration is increasing. Some complex terrains are not suitable for the application of large ships and large machines, and some miniaturized and intelligent ocean exploration equipment such as surface unmanned vehicles, underwater unmanned submarines or underwater robots are constantly emerging. However, a large-scale environment cannot be completed with only a small number of small boats and underwater detection robots. Therefore, a large number of different types of equipment are required to cooperate. At this time, the application scen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/40H04B1/44H04B13/02H04Q1/02
CPCH04B1/40H04B1/44H04B13/02H04Q1/028
Inventor 李小毛王旭罗均谢少荣彭艳柯俊
Owner SHANGHAI UNIV
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com