Ideas

Functional Requirements Hardware FR1 - The system must measure the patient’s body temperature. FR2 - The system must measure the patient’s heart rate. FR3 - The system must measure the patient’s oxygen saturation. FR4 - The system must measure the patient’s blood pressure. FR5 - The system must have audio output. FR6 - The system must have audio input. FR7 - The system must control if the doors should open or close. FR8 - The system must have a screen. FR9 - The system must have WiFi connection. FR10 - The system must indicate visually when the patient should speak. FR11 - The system must be plugged into the outlet. Mechanical FR12 - The system must have space to contain an oximeter and cardiac frequency sensor. FR13 - The system must have space to contain blood pressure equipment. FR14 - The system must have space to contain a temperature sensor. FR15 - The system must have space to contain a microphone. FR16 - The system must have space to contain a sound box. FR17 - The system must have at least 2 spaces to contain a speaker. FR18 (Non obligatory) - The system must have space to contain a camera. FR19 - The space that contains the blood pressure equipment should have a little door. FR20 - The space that contains the oximeter and cardiac frequency sensor should have a little door. FR21 - Both doors must lock when closed. FR22 - The system must have a space for a screen. FR23 - The drawer opening will be controlled by a servo motor. FR24 - The door opening will be controlled by a servo motor. Software FR25 - The system must contain a website where healthcare professionals can access patients’ information. FR26 - The website must have a login page. FR27 - The website must allow users to authenticate to get access. FR28 - The website must allow users to search for patient’s medical screenings. FR29 - The website must allow users to see all collected data in a patient’s medical screening. FR30 - The website must allow users to see a patient’s medical screening history. FR31 - The website must allow users to export a patient’s medical record as a PDF. FR32 - The website must manage sessions and keep users logged in. FR33 - The website must have admin users who can manage less privileged users. FR34 - The website must allow new authorized users to register. General FR35 - The system must identify patients via name and CPF. FR36 - The system must communicate via audio with the patient. FR37 - The system must be voice-controlled. FR38 - The system must show the questions in text form on the screen. FR39 - The system must start the medical screening after a specific voice command. FR40 - The communication between the system and the patient should be in English. FR41 - The system must ask pre-defined questions at the beginning of the medical screening. FR42 - The system must elaborate questions intelligently based on the patient’s complaints. FR43 - The system must give the patient instructions about how to get vital signs monitored. FR44 - The system must show heart rate being measured in real time. FR45 - The system must show oxygen levels being measured in real time. FR46 - The system must show temperature being measured in real time. FR47 - The system must end the medical screening by timeout or user’s command. FR48 - The system must keep a history of a patient’s medical screenings. FR49 (Non obligatory) - The system must detect the presence of a patient via camera. FR50 (Non obligatory) - The system must perform person recognition via camera. Non Functional Requirements NFR1 - All hinges and locks must be made from non-brittle materials to avoid cracking under stress. ...

Functional Requirements Hardware FR1 - The system must measure the patient’s body temperature. FR2 - The system must measure the patient’s heart rate. FR3 - The system must measure the patient’s oxygen saturation. FR4 - The system must measure the patient’s blood pressure. FR5 - The system must have audio output. FR6 - The system must have audio input. FR7 - The system must control if the doors should open or close. FR8 - The system must have a screen. FR9 - The system must have WiFi connection. FR10 - The system must indicate visually when the patient should speak. FR11 - The system must be plugged into the outlet. Mechanical FR1 - The system must have space to contain an oximeter and cardiac frequency sensor. ...

Week 3 - Final proposal of projects A and B On the previous week’s class, the professors decided to veto our third idea - the Smart Store System. From that point on, the team worked towards expanding the 2 remaining ideas, the anamnesis and the asset tracking systems. Furthermore, we evaluated the viability of some implementation details on both projects, and started to come up with functional requirements for the projects. ...

This week, after taking feedback from the professors on the initial project ideas, the team expanded and refined the ideas in order to present again, this time in a more holistic way. The main complain from the professors is that there was little to none mechanics involved in any of the projects. For that reason, we worked on ideas to add mechanic complexity to the projects. New changes to the projects: Automatec Anamnesis System Add a motor controlled door to open and close the hole where the patient inserts their arm Asset Tracking System Add an electronically lockable cabinet to store the items that opens and closes with a motor Use a regular Wi-Fi network instead of a mesh LoRa network Add RFID badges to control and authorize access to the cabinet Add Web interface to allow collaborator to generate asset request Smart Store System Apart from that, we worked on getting this blog up and running. ...

The first week of work was entirely focused on coming up with the three ideas that needed to be presented. After extensive brainstorming, the team settled on the following three ideas: Automated Anamnesis System This idea consists in building a totem that collects vitals and medically relevant personal information from the patient, automatind the process of anamnesis and creating a medical report that can be classified by urgency. Vitals that would be collected Blood pressure Heart rate Oxygenation Temperature The interaction with the user would be done either through speech recognition or text input. The patient would interface with the machine with a screen, and hospital staff would be able to check patient records via a web interface. ...