Week 8: Data Collection

-
Date: 10/09/2019 - 13/09/2019

During this week, a few data collection had been done on a syringe pump Terumo TE-331 device. Two sample of audible alarm had been recorded trough smartphone. The purpose of the data collection is to observe the frequency reading differences between each error.
*LINK PROVIDED FOR AUDIBLE ALARM

1. Clamping alarm

https://drive.google.com/drive/folders/1mZcRIh57XiFtFqq_LHoksaEh6C1ZOhuG?usp=sharing


The yellow represent for raw signal and blue represent the signal after amplification. The frequency for clamping audible alarm is 352.1mHz. Each tone frequency had been measured and the reading is almost the same.


2. Battery alarm

https://drive.google.com/drive/folders/1mZcRIh57XiFtFqq_LHoksaEh6C1ZOhuG?usp=sharing


The frequency reading for battery audible alarm is 2.273Hz. Each tone frequency had been measured. The frequency also almost the same between each tone.

Comments

Post a Comment

Popular posts from this blog

Week 10: Prototype Design

-
Image
Date: 30/09/2019 - 04/10/2019 During this week, the prototype had been design and last preparation for final year project 2 exhibition day presentation had been done. 1. Prototype The prototype had been design in small size (lenght: 15.5cm, height: 7.5cm & wide: 4cm) as it is compatible to be attach on medical device chassis. Flow chart 2. Programming The frequency is set into a few range depends on the value that had been read by uno as per setting in coding 3. Final result As the final result, end user will receive notification about the audible alarm through telegram application. Type of infusion therapy units involved: i. Terumo TE-331 ii. Terumo TE-171 iii. B.Braun Infusomat
Read more

Week 9: Additional Data Collection

-
Image
Date: 23/09/2019 - 27/09/2019 As per objective of this project, I will focus on the infusion therapy device which will include also the volumetric infusion pump not only the syringe pump. An additional data collection had been done between difference model of infusion therapy device which this time focused on volumetric infusion pump. 1. B.Braun Infusomat Alarm https://drive.google.com/drive/folders/1mZcRIh57XiFtFqq_LHoksaEh6C1ZOhuG?usp=sharing The audible alarm frequency of this device is 3.727kHz. But the problem of volumetric device is the audible alarm for each error is all the same. 2. Terumo TE-171 https://drive.google.com/drive/folders/1mZcRIh57XiFtFqq_LHoksaEh6C1ZOhuG?usp=sharing The audible alarm frequency of this device is 4.167kHz. This device also have only one type of audible alarm for all error.
Read more

Week 5: WiFi module interfacing

-
Image
Date: 19/08/2019 - 23/08/2019 During this week, I had done a study and testing on how to interface the WiFi module with the server and my smartphone. The compatibility of the NodeMCU ESP8266 WiFi module Amica had been observed.  1. Download the library for ESP8266 WiFi in Arduino software. The address for the library can be found through Google > Arduino website > Arduino forum/community. 2. Arduino programming The WiFi module had been successful connected with server when "WiFi connected" and "Ready" message appear on serial monitor (arduino software). Overall NodeMCU ESP8266 wifi module is compatible and can be operate as per commands. 
Read more