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GPRS (General Packet Radio Service) network-based method and device for monitoring positions of students in field practice

A monitoring device and technology for students, applied in location information-based services, measuring devices, radio wave measurement systems, etc., can solve problems such as reducing students' learning efficiency and increasing teachers' workload, and achieve the effect of facilitating rescue

Inactive Publication Date: 2013-02-06
NORTHEAST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only increases the workload of teachers, but also reduces the learning efficiency of students

Method used

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  • GPRS (General Packet Radio Service) network-based method and device for monitoring positions of students in field practice
  • GPRS (General Packet Radio Service) network-based method and device for monitoring positions of students in field practice

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Embodiment Construction

[0022] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The GPRS network-based field practice of the present embodiment uses the student position monitoring method, and the flow chart is as follows figure 1 As shown, the method includes the following steps:

[0024] a. In the server 3, the practice area, safety area, rescue area, and must rescue area database are set in the server 3 with latitude and longitude as coordinates: the practice area is within a 1-kilometer radius of the coordinates, and the safety area is within a 2.5-kilometer radius of the coordinates. The area within 4 kilometers of the coordinates is the area that can be rescued, and the area outside the range of 4 kilometers of the determined coordinates is the area that must be rescued;

[0025] B, student terminal 1, teacher terminal 2 and server 3 are connected through GPRS network; Make the GPS positioning mo...

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Abstract

The invention discloses a GPRS (General Packet Radio Service) network-based method and device for monitoring positions of students in field practice, belonging to a method and device for monitoring the safety of students in the field practice in agriculture and forestry educational institutions. According to the method and device, positions of the students can be transmitted to a server through a GPRS network and then collected to a position of a teacher, and alarming is carried out according to different regions in which the students are positioned. By using the method and the device, a correct path can be provided for lost students in the first time, so that students in dangers are conveniently rescued in the first time.

Description

technical field [0001] A GPRS network-based student position monitoring method and device for field practice belongs to a field teaching student safety monitoring method and device for agriculture and forestry colleges. Background technique [0002] Classroom teaching is a method commonly used in education and teaching. It is the main carrier for teachers to impart knowledge and skills to students. This teaching method mainly includes teacher explanations, student questions and answers, and teaching activities. Although this teaching method enables teaching to be carried out in a planned and organized manner, it is conducive to improving the quality of teaching and developing education. However, this way of understanding the world from books has limitations, especially for agricultural and forestry colleges and universities. The connection between theory and practice is an important part of learning a knowledge and mastering a technology. Classroom teaching cannot replace fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/14H04W4/02G08B21/02
Inventor 李明泽周源杨光
Owner NORTHEAST FORESTRY UNIVERSITY
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