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A yacht intelligent navigation system and working method

An intelligent navigation and yacht technology, applied in the field of yacht intelligent navigation system, can solve the problems of high sensor price and unsuitability for civilian use, and achieve the effect of ensuring personal safety and comfort

Inactive Publication Date: 2019-03-26
QINGDAO UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Inertial navigation technology has matured in the military field, but due to the high price of sensors, precision requirements and other limitations, it has not been suitable for civilian use for a long time

Method used

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  • A yacht intelligent navigation system and working method
  • A yacht intelligent navigation system and working method
  • A yacht intelligent navigation system and working method

Examples

Experimental program
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Embodiment

[0053] Example: such as image 3 As shown, a yacht intelligent navigation system, the connection of each unit is as follows: in the main control unit, the microprocessor is MTK7620N, the microprocessor and the DPS unit are connected in serial port mode, the IO port of the microprocessor is connected to the alarm unit input, And the microprocessor is connected with the gyroscope, the accelerometer, the electronic compass and the GPS unit through the communication bus, and the microprocessor can carry out two-way communication with the above units; the PWM output of the microprocessor is connected with the generator.

[0054] The camera unit adopts a camera, and the camera transmits information with the microprocessor through the USB protocol.

[0055] The microprocessor runs the Linux system, and performs image recognition on external image information to obtain image recognition information.

[0056] The inertial sensor unit includes a three-axis digital gyroscope, a three-axis...

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Abstract

The invention discloses a houseboat intelligent navigation system. The houseboat intelligent navigation system comprises a master control unit, a radio communication unit, an image acquisition unit, a power control unit, a GPS unit and a power supply unit; the master control unit is respectively connected with the radio communication unit, the image acquisition unit, the power control unit, the GPS unit and the power supply unit; the image acquisition unit is used for acquiring external image information and carrying out image identification algorithm treatment to obtain external environment state information; the power control unit is used for acquiring the running state information of a houseboat and analyzing and processing the running state information; the GPS unit is used for acquiring the GPS positioning parameter information of the houseboat; and the master control unit is used for acquiring the running state information and the external environment state information of the houseboat according to above units and carrying out information processing to obtain the running state result information of the houseboat. The houseboat intelligent navigation system can realize autonomous GPS navigation, offshore inertial navigation driving and water surface and underground obstacle avoiding, guarantees stationary and safe automatic driving, and guarantees the driving comfortableness and the personal safety of passengers.

Description

technical field [0001] The invention relates to the technical field of control systems, in particular to a yacht intelligent navigation system and a working method. Background technique [0002] At present, with the development of intelligent control technology, the intelligent navigation system can respond to the external environment without human intervention, and realize the automatic control of the control target. The rapid development of information technology, computer technology and the development of other disciplines penetrate and integrate with each other, which promotes the continuous deepening of control science and engineering research. It has become a trend that the control system develops towards intelligent control. [0003] Inertial navigation technology has become mature in the military field, but due to the high price of sensors and the limitations of precision requirements, it has not been suitable for civilian use for a long time. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/00
CPCG01C21/00
Inventor 辛峻峰张永波王宝祥段路乾范金龙
Owner QINGDAO UNIV OF SCI & TECH
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