{"id":136,"date":"2024-03-16T16:08:45","date_gmt":"2024-03-16T21:08:45","guid":{"rendered":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/?p=136"},"modified":"2024-03-16T16:08:45","modified_gmt":"2024-03-16T21:08:45","slug":"arnavs-status-report-for-3-16","status":"publish","type":"post","link":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/2024\/03\/16\/arnavs-status-report-for-3-16\/","title":{"rendered":"Arnav’s Status Report for 3\/16"},"content":{"rendered":"

This week I focused on integrating the camera data with the Django backend and React frontend in real-time. I worked mainly on getting the yawning feature to work and the other ones should be easily integrated now that I have the template in place. The current flow looks like the following:\u00a0<\/span>the run.py file which is used for detecting all distractions (gaze, yawn, phone pickups, microsleep) now sends a post request for the data to <\/span>http:\/\/127.0.0.1:8000\/api\/detections\/<\/span><\/a> and also sends a post request for the current session to <\/span>http:\/\/127.0.0.1:8000\/api\/current_session<\/span><\/a>. <\/span>The current_session is used to ensure that previous data is not shown for the current session the user is working on. <\/span>The data packet that is currently sent includes the session_id, user_id, distraction_type, timestamp, and aspect_ratio. For the backend, I created a\u00a0 DetectionEventView, CurrentSessionView, and YawningDataView that handles the POST and GET requests and orders the data accordingly. Finally, the frontend fetches the data from these endpoints using fetch(‘<\/span>http:\/\/127.0.0.1:8000\/api\/current_session<\/span><\/a>‘) and fetch(`<\/span>http:\/\/127.0.0.1:8000\/api\/yawning-data\/?session_id=${sessionId<\/span><\/a>}`) and polls the data every 1 second to ensure that it catches any distraction event in real-time. Below is a picture of the data that is shown on the react page every time a user yawns during a work session:<\/span><\/p>\n

\"\"<\/p>\n

The data is ordered so that the latest timestamps are shown first. Once I have all the distractions displayed, then I will work on making the data look more presentable.\u00a0<\/span><\/p>\n

My progress is on schedule and during the next week, I will continue to work on the backend to ensure that all the data is displayed and I will put the real-time data in a tabular format. I will also try to add a button to the frontend so that it automatically triggers the run.py file so that it does not need to be run manually.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

This week I focused on integrating the camera data with the Django backend and React frontend in real-time. I worked mainly on getting the yawning feature to work and the other ones should be easily integrated now that I have the template in place. The current flow looks like the following:\u00a0the run.py file which is … <\/p>\n

Continue reading “Arnav’s Status Report for 3\/16”<\/span><\/a><\/p>\n","protected":false},"author":819,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[3],"_links":{"self":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/posts\/136"}],"collection":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/users\/819"}],"replies":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/comments?post=136"}],"version-history":[{"count":1,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/posts\/136\/revisions"}],"predecessor-version":[{"id":138,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/posts\/136\/revisions\/138"}],"wp:attachment":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/media?parent=136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/categories?post=136"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s24-teame0\/wp-json\/wp\/v2\/tags?post=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}