Omnidirectional real-time student nursing assistant education home-school-student wireless linkage system

Abstract

The invention discloses an omnidirectional real-time student nursing assistant education home-school-student wireless linkage system, which comprises a server, a plurality of nodes, a first mobile terminal and a second terminal, wherein each node is provided with a monitoring camera and a bluetooth node, the first mobile terminal is provided with a vital sign sensor, a bluetooth module, an image / video / audio acquisition module and a GPS positioning module, and the second terminal comprises an operation platform and a display platform; and an early-warning system arranged in the omnidirectional real-time student nursing assistant education home-school-student wireless linkage system comprises a safety early-warning subsystem and a positioning early-warning subsystem, the safety early-warning subsystem compares vital sign sensing data acquired by the first mobile terminal with preset indexes, generates a safety early-warning signal according to comparison results and transmits the safety early-warning signal to the second terminal in a wireless mode to achieve safety early-warning, and the positioning early-warning subsystem performs positioning through the bluetooth module of the first mobile terminal and can perform positioning through the GPS positioning module of the first mobile terminal. The omnidirectional real-time student nursing assistant education home-school-student wireless linkage system can enhance safety precaution of students, promotes home-school interactive education, and improves teaching quality.

Description

technical field [0001] The invention belongs to a kind of personal safety and after-school counseling for primary and secondary school and kindergarten students as the background, using wireless broadband network, intelligent terminal, mobile positioning equipment, video monitoring, safety and health monitoring, wireless data transmission and automatic data collection and other high-tech Means to realize the comprehensive application system of student safety care and home-school linkage education. Background technique [0002] Since the implementation of family planning in my country in the 1970s, most urban and rural families have only one child. It is more prominent that parents attach importance to their children's health, safety, education, and development. Every family puts almost all their energy and financial resources on their children. However, with the development of network technology and the increasing transparency of news, in recent years, news of child abuse b...

AI Technical Summary

Problems solved by technology

Parents are still unable to know the learning situation of their children at school. Parents cannot get the root cause of their children's learning progress. Is it the quality of teachers' teaching? Or is the child distracted in class? Or the child is reprimanded by the teacher, afraid, unwilling to learn, etc.;

[0008] (3) The electronic schoolbag lacks the necessary safety supervision measures;

[0009] (4) At present, it is only used in primary schools. If it is to be fully promoted in primary and secondary schools and kindergartens, the conditions are not ready in a short time, and there are still many problems to be solved.

[0011] (1) The system lacks the grasp and early warning of the children's school situation, and cannot provide all-round care and supervision for the children. It is beyond the reach of the system for child abuse incidents, fighting incidents, and emergencies that appear on the Internet;

[0012] (2) The legality of the system magnetic card to the parents cannot be verified, as long as the magnetic card and the child are matched, they can be taken away, which is also a major loophole in the accuracy of the magnetic card;

[0013] (3) Although the system can notify family members by SMS, there is no physical connection between the child and the card, and it is easy for criminals to take advantage of loopholes to create false impressions, for example: the card is swiped, but the child is not at school

[0014] It can be seen that the existing technology still cannot meet the needs of education.

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