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LED ship name label plate and intelligent identification method for same

An intelligent identification and signage technology, applied in character and pattern recognition, illuminated signs, instruments, etc., can solve the problems of high damage rate, high energy consumption, and high maintenance and replacement costs

Active Publication Date: 2015-11-11
江苏中大东博信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary light tubes are commonly used in sign boards, which have high energy consumption, high damage rate and high maintenance and replacement costs

Method used

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  • LED ship name label plate and intelligent identification method for same
  • LED ship name label plate and intelligent identification method for same
  • LED ship name label plate and intelligent identification method for same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] see Figure 1-2 , the shape of the LED ship name sign board light box of the present invention is designed according to the mode of prism, such as being designed into the size of 40cm*40cm*20cm. The name of the ship is made of white 3M reflective light-transmitting film, distributed on the four sides of the prism, and illuminated by white backlight LEDs. The size of each character of the ship name is set to 5cm*5cm. Put a 40cm*20cm solar panel on the top of the light box, and place a battery inside the light box to supply power to the LEDs. At the same time, in order to ensure continuous power supply when there is no sunlight, a DC power interface is also designed. ; and place a light sensor at the top corner of the prism to judge whether the battery is powered by sunlight or not. In order to facilitate the capture of the name of the ship in the video, a pole and base are designed below.

Embodiment 2

[0048] refer to Figure 1-2 , The shape of the LED ship nameplate light box is designed in the form of a prism, and the size is designed to be 60cm*60cm*30cm. The name of the ship is made of white 3M reflective light-transmitting film, distributed on the four sides of the prism, and illuminated by red backlight LEDs. The size of each character of the ship name is set to 6cm*6cm. Put a 60cm*30cm solar panel on the top of the light box, and place a battery inside the light box to power the LEDs. At the same time, in order to ensure continuous power supply when there is no sunlight, a DC power interface is also designed. ; and place a light sensor at the top corner of the prism to judge whether the battery is powered by sunlight or not. In order to facilitate the capture of the name of the ship in the video, a pole and base are designed below.

Embodiment 3

[0050] refer to Figure 1-2 , The shape of the LED ship nameplate light box is designed in the form of a prism, and the size is designed to be 80cm*80cm*40cm. The name of the ship is made of white 3M reflective light-transmitting film, distributed on the four sides of the prism, and illuminated by white backlight LEDs. The size of each character of the ship name is set to 10cm*10cm. Put a solar panel with a size of 80cm*40cm on the top of the light box, and place a battery inside the light box to power the LEDs. At the same time, in order to ensure continuous power supply when there is no sunlight, a DC power interface is also designed. ; and place a light sensor at the top corner of the prism to judge whether the battery is powered by sunlight or not. In order to facilitate the capture of the name of the ship in the video, a pole and base are designed below.

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PUM

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Abstract

In order to overcome the defects that ship name number information of an existing ship name label plate cannot be captured by a monitoring camera and the existing ship name label plate cannot be identified on foggy day and at night, the present invention discloses an LED ship name label plate which has an active light emitting function and can be supplied with power by a solar panel. Particularly, the LED ship name label plate comprises a prismatic lamp box and ship name numbers formed around the lamp box; the ship name numbers are made of reflective transmitting films and are irradiated by backlight LEDs; the solar cell panel is arranged at the top of the lamp box; and a solar cell is arranged in the lamp box for supplying power to the LEDs.

Description

technical field [0001] The invention relates to an actively luminescent LED nameplate for ships, which is suitable for intelligent identification of ship names by video on maritime inland waterways. Background technique [0002] At present, there are many deficiencies in the identification of the existing ship name and number. For the ship name marked on both sides of the ship string by traditional spraying method, it is easy to be submerged in water. The surveillance camera cannot capture the ship name and number information in a timely and accurate manner. And at night, it is even more unrecognizable; in addition, the brightness of the ship name signboard formed by luminescence is not enough, the fog penetration is not strong, and the overall luminescence of the signboard leads to the blurred name of the ship, making it impossible to accurately identify the name of the ship by video; moreover, Traditional luminous signs consume a lot of energy, and photovoltaic power suppl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/60G09F13/10
CPCG09F13/10G06V10/20
Inventor 俞晓帆施小海赵刚杨露露张云艳
Owner 江苏中大东博信息科技有限公司
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