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Portable humanistic geographic information query system based on Internet of Things

A technology of geographic information and query system, applied in the field of portable human geographic information query system, can solve the problems of poor portability, inconvenient portable movement, inconvenient adjustment of angle and height, etc. high effect

Pending Publication Date: 2022-03-15
NORTHWEST UNIV(CN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a portable human geography information query system based on the Internet of Things to solve the problem that the existing human geography information query cabinet proposed in the above background technology is not convenient for adjusting angle and height, and its portability is poor, which is not convenient portable mobile problem

Method used

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  • Portable humanistic geographic information query system based on Internet of Things
  • Portable humanistic geographic information query system based on Internet of Things
  • Portable humanistic geographic information query system based on Internet of Things

Examples

Experimental program
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Effect test

Embodiment 1

[0021] see Figure 1-4 , the present invention provides a portable human and geographic information query system based on the Internet of Things, which includes an information cabinet 1 with an opening on one side and an information cabinet interactive screen body 2. The top of the inner wall of the information cabinet 1 is movable. The cabinet interactive screen body 2 is set on one side of the movable block 4 through the adjustment component 5 , the bottom of the information cabinet body 1 is fixed with a hollow base 3 , and the inside of the base 3 is provided with a portable mobile component 6 .

Embodiment 2

[0023] The difference from Embodiment 1 is that the adjustment assembly 5 includes a mounting plate 51 and two first multi-stage electric cylinders 53, the mounting plate 51 is fixedly arranged on the top of one side of the movable block 4, and the two first multi-stage electric cylinders 53 are both It is fixedly arranged at the bottom on one side of movable block 4.

[0024] One side of the mounting plate 51 is hinged to the top of the other side of the interactive screen body 2 of the information cabinet through a hinge 52;

[0025] The output ends of the two first multi-stage electric cylinders 53 are fixedly provided with U-shaped plates 54, and the insides of the two U-shaped plates 54 are provided with rotating shafts 55, and movable wheels 56 are fixedly sleeved on the two rotating shafts 55, One side of the two movable wheels 56 is respectively in rolling contact with the two sides of the bottom of the other side of the interactive screen body 2 of the information cab...

Embodiment 3

[0029] Different from Embodiment 2, the portable mobile assembly 6 includes four third multi-stage electric cylinders 61, and the four third multi-stage electric cylinders 61 are respectively fixed at the four corners of the inner wall top of the base 3, and the four third multi-stage electric cylinders The output end of cylinder 61 is all fixedly provided with the universal wheel 62 of belt wheel brake.

[0030] The four corners of the bottom of the base 3 are all provided with a rectangular opening 63 matching the size and position of the universal wheel 62 , and the middle part of the inner wall of the base 3 is fixed with a battery 64 .

[0031] The bottom of information cabinet body 1 side is fixedly provided with switch panel 7, and the surface of switch panel 7 is respectively equipped with adjustment angle switch, height adjustment switch and portable mobile switch, two first multi-stage electric cylinders 53, the second multi-stage electric cylinder The cylinder 59 an...

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Abstract

The invention discloses a portable humanistic geographic information inquiry system based on the Internet of Things, and relates to the technical field of inquiry system cabinets, the system comprises an information cabinet body with an opening on one side and an information cabinet interaction screen body, a movable block is movably arranged on the top of the inner wall of the information cabinet body, and the information cabinet interaction screen body is arranged on one side of the movable block through an adjusting assembly. A hollow base is fixedly arranged at the bottom end of the information cabinet body, a portable moving assembly is arranged in the base, an adjusting assembly comprises a mounting plate and two first multi-stage electric cylinders, the mounting plate is fixedly arranged at the top of one side of a movable block, and the two first multi-stage electric cylinders are both fixedly arranged at the bottom of one side of the movable block; the information cabinet interaction screen has the beneficial effects that different use angles are conveniently adjusted through the arranged adjusting assembly, the second multi-stage electric cylinder drives the movable block to enable the sliding block to move on the sliding shaft, the information cabinet interaction screen moves up and down, the angle and height are conveniently adjusted, and the applicability is improved.

Description

technical field [0001] The invention relates to a query system, in particular to a portable human geographic information query system based on the Internet of Things, and belongs to the technical field of query system cabinets. Background technique [0002] Human geography is a discipline that explores the geographical distribution, diffusion and change of various human phenomena, as well as the formation and development of the regional structure of human social activities. The society of human life is inseparable from the knowledge of human geography. Therefore, it is very necessary to master certain knowledge of human geography. Among them, the human geography information query cabinet is widely used in public places such as geographical museums or libraries, but the existing human geography information The query cabinet is inconvenient to adjust the angle and height, has poor applicability, affects the use, and has poor portability, is not convenient for portable movement...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00F16M11/10F16M11/18F16M11/28
CPCG09F9/00F16M11/28F16M11/10F16M11/18
Inventor 郑英杰
Owner NORTHWEST UNIV(CN)
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