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An electronic card that can display geographic location and has navigation function

A technology of geographic location and electronic signage, applied in the field of electronic signage, can solve the problems of danger of manual cleaning, long distance, sparse distribution of road signs, etc., and achieves the effects of convenient cleaning, good cleaning effect and simple structure

Active Publication Date: 2021-07-16
北京智慧中网科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the signs are installed in the open air, they are often exposed to the wind and the sun, so the surface of the signs will be covered with a lot of dust. If the dust is not cleaned up in time, it will affect the indication effect and road appearance to a certain extent. At present, for signs The cleaning of signs is generally carried out manually by the road administration department on a regular basis. For urban roads with concentrated street signs, wide roads and low speeds, manual cleaning not only has a good cleaning effect, but also has a faster cleaning speed. For road signs, there are many problems. Because the expressway road is narrow and the speed is high, manual cleaning is more dangerous. Moreover, the expressway is long and the distribution of street signs is relatively sparse. There may be no street signs on the road for a long period of time. The cleaning speed is also slower

Method used

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  • An electronic card that can display geographic location and has navigation function
  • An electronic card that can display geographic location and has navigation function
  • An electronic card that can display geographic location and has navigation function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-6As shown, an electronic card that can be displayed in a geographic location according to an embodiment of the present invention, including a base 1 and a column 2 located at the top end of the base 1, and the top end of the column 2 is provided with an LED electronic signage 3, said The top end of the LED electronic sign 3 is provided with a housing 4, and both sides of the LED electron indicator 3 are provided with a side panel one 5 and a side plate 2 6, and a level is provided in the housing 4. The rotating shaft 7 of the laterally disposed is connected to the side of the rotating motor 8 output terminal on the side of the side plate 2 6, and the rotating shaft 7 is symmetrically configured with a guide wheel 9 which matches thereof. The guide wheel 9 is provided with a drawn cord 10, and the bottom end of the drawn cord rope 10 is formed through the housing 4 and extends to one side of the LED electronic indicator 3, a brush plate 11, the brush plate T...

Embodiment 2

[0035] Such as Figure 1-6 As shown, the collecting cartridge 14 is provided with a collected cartridge away from one side bottom end of the collector cartridge 17, and the bottom end of the collecting cartridge 14 has several uniform distributed leakage holes, the side panel one 5 and The side panels 2 6 are respectively provided with a rail 28, and the slide rail 28 is provided with a slider 29 which matches thereto, and the tip end of the slider 29 is connected to the rotating shaft 7. It is not difficult to see from the above design, the mixing box 14 is in combination with the dust box 17 such that dust in the collecting cartridge 14 enters the dust collecting box 17, and the staff is separated from the collecting box 14 through the snaps. The dust in the dust box 17 is collected, which is convenient for recycling.

Embodiment 3

[0037] Such as Figure 1-6 As shown, the guard mechanism 27 includes a mounting block 30 located within the base 1, and the tip end side of the mounting block 30 is provided with a separator 31, and the top end of the mounting block 30 is provided with a U-shaped rod 32. A roller 33 is provided in the distal end of the separator 31, and one end of the roller 33 sequentially passes through the movable rod 34 and the movable rod 2 35, the active rod one 34 and the active rod 2 35. All are the class L-type structure, and the tip end of the movable lever one 34 and the movable rod 25 is provided with a curved rubber pad with a buffer rubber pad near one side close to each other. And the outer wall of the curved guard 36 is provided with a plurality of uniformly distributed fluorescent strips, and the top end of the U-shaped rod 32 is symmetrically provided with a pin shaft 37, the pin shaft 37 extends to the active rod one 34. Inside the slot 38 of the active rod 25, the mounting block...

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PUM

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Abstract

The invention discloses an electronic board capable of displaying geographic location and having a navigation function, which comprises a base and a column at the top of the base, an LED electronic signboard is arranged on the top of the column, and an electronic signboard is arranged at the top of the LED electronic signboard. housing, and the two sides of the LED electronic sign are provided with side plate 1 and side plate 2 respectively; The output ends of the rotating motors on one side of the inner wall of the two side plates are connected, and guide wheels matched therewith are arranged symmetrically on the rotating shaft, and stay ropes are respectively arranged on the guide wheels. Beneficial effects: serve the purpose of assisting and guiding car owners to drive, can provide real-time electronic maps of urban roads, and can provide detailed road planning solutions for pedestrians and vehicles; remove dust on the outer screen surface of ED electronic signs; clear effect Well, the dust is easy to clean.

Description

Technical field [0001] The present invention relates to the technical field of electronic information cards, and in particular, there is an electronic card that can display a navigation function in a geographic location. Background technique [0002] The road sign is a graphic symbol showing traffic regulations and road information. It allows traffic regulations to get image, specific, concise expression, but also expresses difficult to use text description, to manage traffic, indicate driving direction to ensure road Unblocked and driving security facilities, electronic information is a word in recent years, which is a rapid development of computer technology, communication technology, and high-density storage technology and has become an informatics in various fields. Vocabulary, electronic information has fundamentally breaks the long-term development of the information industry, which has been brought by the storage and dissemination of information in the long run, representi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/615E01F9/619
CPCE01F9/615E01F9/619
Inventor 邢廷炎
Owner 北京智慧中网科技有限公司