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Integrated student safety guard system

An integrated, student-oriented technology, applied in radio wave measurement systems, satellite radio beacon positioning systems, office automation, etc., can solve problems such as inability to locate, immature, and unstable technology, and achieve the effect of avoiding poor positioning accuracy

Inactive Publication Date: 2020-09-04
湖北中腾文化旅游有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many safety devices on the market that can prevent safety accidents for primary and middle school students, but most of them have single functions, unstable technology, and immature, and generally only use one positioning method, and there are often situations where the signal cannot be received and the positioning cannot be performed. situation, making its use less reliable

Method used

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] Depend on figure 1 , figure 2 , image 3 As shown, the integrated student safety guard system of the present invention includes a portable terminal 10 and a control platform 20. The portable terminal 10 is in the shape of a card, which can be carried around the neck by a lanyard, so that the portable terminal 10 is relatively Convenient to carry, the portable terminal 10 is provided with a photo area 100 for placing photos and an information area 200 for writing student information (name, class, student number, etc.).

[0027] Described portable terminal 10 comprises a control module 15, a communication module 11 and a location module 19, and control module 15 adopts single-chip microcomputer.

[0028] The communication module 11 is electrically connected with the control module 15, and the portable terminal 10 communicates...

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PUM

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Abstract

The invention discloses an integrated student safety guard system. The system has the functions of GPS positioning, Beidou positioning, LBS positioning and WIFI positioning. Positioning GPS as first position, wIFI POSITIONING TO SECOND POSITION, beidou positioning as third position, the LBS is positioned at a fourth position; when error measurement is carried out, a first vector displacement, a second vector displacement, a third vector displacement and a fourth vector displacement are obtained by comparing the first position, the second position, the third position and the fourth position with reference positions; and then performing corresponding vector displacement on the position obtained by positioning of the positioning module during position measurement to obtain the accurate position of the portable terminal. Quadruple positioning is adopted, so that the positioning precision is high, and the use reliability is high.

Description

technical field [0001] The invention relates to an integrated student safety guard system. Background technique [0002] At present, there are many safety devices on the market that can prevent safety accidents for primary and middle school students, but most of them have single functions, unstable technology, and immaturity, and generally only use one positioning method, and often fail to receive signals and cannot locate situation, making its use less reliable. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an integrated student safety guard system, which adopts quadruple positioning, so that its positioning accuracy is high and its reliability is high. [0004] In order to solve the problems of the technologies described above, the integrated student safety guard system provided by the present invention includes a portable terminal and a control platform; [0005] The portable terminal includes a control mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/10G06Q50/20G06Q50/26H04W4/029H04W64/00G01S19/14G01S19/40G01S19/42
CPCG01S19/14G01S19/40G01S19/42G06Q10/1091G06Q50/205G06Q50/265H04W64/00H04W4/029
Inventor 李阳李浩李青山
Owner 湖北中腾文化旅游有限公司
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