Portable berthing auxiliary monitoring system

A monitoring system, portable technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of poor flexibility, long system deployment cycle, and lack of convenience, so as to avoid serious dangerous accidents and improve work endurance

Pending Publication Date: 2021-11-02
上海永乾科技工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole system is not convenient, and the real-time sharing of berthing data between multiple types of work is poor, and the flexibility is poor
The system deployment cycle is long, usually three to four months

Method used

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  • Portable berthing auxiliary monitoring system
  • Portable berthing auxiliary monitoring system
  • Portable berthing auxiliary monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0035] Embodiment 2, on the basis of embodiment 1, laser sensor such as figure 2 As shown, the ranging unit is mainly used to detect the distance between the portable laser rangefinder and the ship. The laser rangefinder uses a laser ranging sensor that is invisible and harmless to the human eye. The working distance of the ranging sensor It is 0 to 500 meters. After ranging, the sensor will output serial port data in a fixed format.

[0036] The data transmission unit and the sensor are connected through a serial port, and the data transmission unit will send the data through the wireless module (WIFI or UHF) after receiving the data from the sensor.

[0037] The power supply of the entire portable ranging module does not depend on a fixed power supply, and is equipped with a mobile power supply module (99Wh19800mAh@5V). It can provide enough battery life for the portable ranging module.

[0038] control master such as image 3 As shown, the wireless data receiving unit ...

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PUM

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Abstract

The invention discloses a portable berthing auxiliary monitoring system comprising a laser sensor and a central monitoring system; the laser sensor is in wireless connection with the central monitoring system, and the central monitoring system comprises a data transmission unit, a data calculation processing unit, a power supply redundancy unit, a double portable power supply and an LAN module; and the laser sensor comprises a data transmission unit and a portable power supply. Two portable laser range finders are used for detecting the distance and the speed when a ship is in shore at the front edge of a wharf. Data are transmitted to the portable CMS (central monitoring system) at the rear end through the data transmission unit, and the CMS calculates the real-time distance value and normal speed of ship docking and the docking included angle between the ship and a fender pad in real time according to the portable laser range finders placed at the front edges of the left and right sides of the wharf.

Description

technical field [0001] The invention relates to the technical field of ship berthing monitoring, in particular to a portable berthing auxiliary monitoring system. Background technique [0002] Ships are easily misjudged by the marine environment and the experience of pilots during berthing, leading to dangerous accidents of ships colliding with docks, which not only cause serious economic losses, but also cause immeasurable environmental pollution. Generally, large-scale dangerous goods terminals adopt a fixed installation method. The entire system is expensive and has a single monitoring berth. The portable berthing auxiliary system can flexibly match multiple berths. [0003] Now it mainly provides real-time data through fixed large-scale display devices to avoid accidents. The entire system is not convenient, and the real-time sharing of berthing data between multiple types of work is poor, and the flexibility is poor. The system deployment cycle is long, usually three ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 马威
Owner 上海永乾科技工程有限公司
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