Pádua Ana, Osório Daniel, Rodrigues Joóo, Santos Gonçalo, Porteira Ana, Palma Susana, Roque Ana Cecília, Gamboa Hugo
UCIBIO, REQUIMTE, Departamento de Química, Faculdade de Ciencias e Tecnologia da Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal.
Laboratório de Instrumentação Engenharia Biomêdica e Física da Radiação (LIBPhys-UNL), Departamento de Física, Faculdade de Ciências e Tecnologia da Universidade NOVA de Lisboa, Portugal.
Biomed Eng Syst Technol Int Jt Conf BIOSTEC Revis Sel Pap. 2018;1:179-186. doi: 10.5220/0006597101790186.
The purpose of this work was the development of a scalable and easy-to-use electronic noses (E-noses) system architecture for volatile organic compounds sensing, towards the final goal of using several E-noses acquiring large datasets at the same time. In order to accomplish this, each E-nose system is comprised by a delivery system, a detection system and a data acquisition and control system. In order to increase the scalability, the data is stored in a database common to all E-noses. Furthermore, the system was designed so it would only require five simple steps to setup a new E-nose if needed, since the only parameter that needs to be changed is the ID of the new E-nose. The user interacts with a node using an interface, allowing for the control and visualization of the experiment. At this stage, there are three different E-nose prototypes working with this architecture in a laboratory environment.
这项工作的目的是开发一种可扩展且易于使用的用于挥发性有机化合物传感的电子鼻（E-nose）系统架构，朝着使用多个电子鼻同时获取大型数据集的最终目标迈进。为了实现这一目标，每个电子鼻系统由一个输送系统、一个检测系统以及一个数据采集与控制系统组成。为了提高可扩展性，数据存储在所有电子鼻共用的数据库中。此外，该系统的设计使得如果需要设置一个新的电子鼻，仅需五个简单步骤，因为唯一需要更改的参数就是新电子鼻的ID。用户通过一个接口与一个节点进行交互，从而实现对实验的控制和可视化。现阶段，有三种不同的电子鼻原型在实验室环境中使用这种架构运行。
