LoRa wristband-based student campus positioning system

A positioning system and bracelet technology, applied in satellite radio beacon positioning systems, radio wave measurement systems, bracelets, etc., can solve the problems of high power consumption, limited monitoring range of student campus positioning systems, inconvenient portability, etc., and achieve power consumption Low, wide monitoring range, long battery life effect

Pending Publication Date: 2018-02-27
TIANJIN YUNTUO NETWORK TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a student campus positioning system based on LoRa wristbands to realize a...

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  • LoRa wristband-based student campus positioning system

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0032] Such as figure 1 As shown, the student campus positioning system based on the LoRa bracelet includes a card reader 1, a LoRa bracelet 2, a LoRa gateway 3, a cloud server 4, and a monitoring platform 5.

[0033] The card reader 1 is installed near the main entrance and exit of the school, and performs access verification with the monitoring terminal 5. After the verification and identification are completed, it enters the communication mode and performs data interaction with the LoRa bracelet 1. The card reader The device 1 senses, reads and records the data information of the LoRa bracelet 2 by emitting low-frequency radio waves.

[0034] The LoRa wristband 2 is worn on the wrist by the student after performing access verification and initialization information setting with the monitorin...

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Abstract

A LoRa bracelet-based student campus positioning system belongs to the field of remote monitoring technology, including a card reader, a LoRa bracelet, a LoRa gateway, a cloud server, and a monitoring platform. The card reader senses and reads the information of the LoRa bracelet by emitting low-frequency radio waves, and the LoRa bracelet collects the student's body temperature, life and movement characteristics, and the LoRa gateway connects multiple LoRa bracelets based on the LoRaWAN network. Records of students entering and leaving the school, location information, heart rate, temperature, and exercise data are sent to the cloud server. The monitoring platform connects to the cloud server through the data access layer and displays abnormal bracelet information, such as high fever of students, lack of attendance, etc., school management Based on the above prompts, the staff will send a short message or email to the corresponding student head teacher, and receive the feedback reported by the student head teacher. The invention solves the problems of high power consumption, small monitoring range and single function of the traditional campus positioning system.

Description

technical field [0001] The invention relates to a student campus positioning system, in particular to a student campus positioning system based on a LoRa bracelet, and belongs to the technical field of remote monitoring. Background technique [0002] The existing student campus positioning system is mostly used for attendance check when primary and middle school students enter and leave the school gate. It is mainly based on the global positioning system GPS, radio frequency identification, cellular, and WiFi wireless data transmission technology. The control and communication modules are embedded in the student's campus IC card or In the badge, let the parents and the school understand the student's dynamics, mainly for the purpose of ensuring the safety of the students. However, the existing campus student positioning system mainly relies on cellular wireless data transmission, which has high power consumption and radiation, and requires frequent battery replacement; using...

Claims

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Application Information

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IPC IPC(8): A44C5/00G01S19/14
CPCA44C5/0015G01S19/14
Inventor 莫文凯黄红叶刘鹏
Owner TIANJIN YUNTUO NETWORK TECH CO LTD
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