Athlete vital sign monitoring system based on LoRa technology

A vital sign and athlete's technology, applied in telemetry patient monitoring, diagnostic recording/measurement, medical science, etc., can solve the problems of high cost and unsatisfactory application, and achieve the effect of low cost, convenience and enrichment of daily life

Inactive Publication Date: 2016-11-09
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

Although traditional technologies such as ZigBee and Bluetooth have been applied to the monitoring of athletes' vital signs,

Method used

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  • Athlete vital sign monitoring system based on LoRa technology
  • Athlete vital sign monitoring system based on LoRa technology

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Embodiment Construction

[0015] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing:

[0016] The present invention proposes a LoRa technology-based athlete's vital signs monitoring system, and the specific implementation steps of the system include:

[0017] Step 1: Wear a wristband on the athlete's wrist. The wristband is equipped with a LoRa wireless transmission module, a microsensor, and a microprocessor. The output of the microsensor is connected to the input of the microprocessor, and the input of the LoRa wireless transmission module is The output terminal of the terminal is connected to the microprocessor, and the input terminal of the data processing monitoring server is connected to the output terminal of the LoRa wireless transmission module, such as figure 1 shown;

[0018] Step 2: The information collected by each acceleration sensor is passed through a low-pass filter to remove high-frequency noise, amplified, and sent to ...

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Abstract

The invention discloses an athlete vital sign monitoring system based on a LoRa technology. The system used for monitoring athlete vital signs is a portable wrist strap and comprises a microsensor module, a wireless communication module and a microprocessor module, wherein the microsensor module is used for collecting physiology information of athletes and comprises an acceleration sensor and a temperature sensor; the wireless communication module is used for data transmission and based on the LoRa technology; and the microprocessor module is used for control and simple data processing. The athlete vital sign monitoring system is long in communication distance and low in power consumption; and through real-time monitoring of athlete vital signs, accidents are avoided and a training plan is arranged reasonably.

Description

technical field [0001] The invention belongs to a monitoring system, in particular to a monitoring system for vital signs of athletes based on LoRa technology. Background technique [0002] With the development of the Internet of Things, its requirements for wireless transmission technology are not only satisfied with short-distance communication. Several existing technologies such as Bluetooth, ZigBee, and Wi-Fi have many problems in practical applications. Among them, Bluetooth is mainly used for point-to-point communication, and its power consumption is between the other two technologies, but the communication distance is short; ZigBee is a wireless network protocol for low-speed and short-distance transmission. Although it has certain advantages in power consumption, its communication The distance and diffraction ability are still not ideal; while Wi-Fi is mainly used for large data transmission, so the transmission rate is faster, but it has the disadvantage of high po...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61B5/0205
CPCA61B5/00A61B5/0015A61B5/002A61B5/02055A61B5/681
Inventor 王卓然李晨项磊曹海林
Owner CHONGQING UNIV
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