{"id":62,"date":"2021-02-19T23:15:39","date_gmt":"2021-02-19T23:15:39","guid":{"rendered":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/?p=62"},"modified":"2021-02-21T03:00:24","modified_gmt":"2021-02-21T03:00:24","slug":"team-status-report-for-2-20-2021","status":"publish","type":"post","link":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/2021\/02\/19\/team-status-report-for-2-20-2021\/","title":{"rendered":"Team Status Report for 2\/20\/2021"},"content":{"rendered":"<ul>\n<li><strong>Current Risks and Mitigation<\/strong>\n<ul>\n<li>There is a risk that the WiFi on campus will not be consistent enough for our latency requirements. One contingency plan we have is to place a cellphone with a hotspot onboard the robot if the campus WiFi is not satisfactory. But this likely has implications for our ROS network since it would traditionally run in a local area network.<\/li>\n<li>Another risk is that localization algorithms may not work on campus. A mitigation plan is to test building a map on campus using an Intel Realsense before ordering parts, so we can finalize the correct sensor modalities. Contingency plan is to use fiducial markers.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Changes to System Design<\/strong>\n<ul>\n<li>Changed our design from 2 motors per driver to 1 motor per driver based on feedback from Prof. Kim. Using multiple motors on a driver would make accounting for any minor differences between motors very difficult.<\/li>\n<li>Decided on WiFi over LTE as our target for low-level communication protocol based on the suggestion from Prof. Kim that it is simpler to integrate into our robot.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Schedule Changes<\/strong>\n<ul>\n<li>No changes to our schedule this week.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Progress Pictures<\/strong><\/li>\n<li><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-73\" src=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/Screenshot-2-300x169.png\" alt=\"\" width=\"300\" height=\"169\" srcset=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/Screenshot-2-300x169.png 300w, http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/Screenshot-2-768x432.png 768w, http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/Screenshot-2-1024x576.png 1024w, http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/Screenshot-2.png 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-46\" src=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/151899475_845752946003054_3886687692012899006_n-300x216.png\" alt=\"\" width=\"300\" height=\"216\" srcset=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/151899475_845752946003054_3886687692012899006_n-300x216.png 300w, http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/151899475_845752946003054_3886687692012899006_n-768x553.png 768w, http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-content\/uploads\/sites\/140\/2021\/02\/151899475_845752946003054_3886687692012899006_n.png 875w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Current Risks and Mitigation There is a risk that the WiFi on campus will not be consistent enough for our latency requirements. One contingency plan we have is to place a cellphone with a hotspot onboard the robot if the campus WiFi is not satisfactory. But this likely has implications for our ROS network since &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/2021\/02\/19\/team-status-report-for-2-20-2021\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Team Status Report for 2\/20\/2021&#8221;<\/span><\/a><\/p>\n","protected":false},"author":432,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,1],"tags":[7],"_links":{"self":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/posts\/62"}],"collection":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/users\/432"}],"replies":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/comments?post=62"}],"version-history":[{"count":5,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/posts\/62\/revisions"}],"predecessor-version":[{"id":77,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/posts\/62\/revisions\/77"}],"wp:attachment":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/media?parent=62"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/categories?post=62"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s21-teamc9\/wp-json\/wp\/v2\/tags?post=62"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}