{"id":565991,"date":"2023-06-21T14:46:06","date_gmt":"2023-06-21T18:46:06","guid":{"rendered":"https:\/\/www.therobotreport.com\/?p=565991"},"modified":"2023-06-21T16:59:10","modified_gmt":"2023-06-21T20:59:10","slug":"these-ugvs-can-combat-mosquitos-in-taiwan-sewers","status":"publish","type":"post","link":"https:\/\/www.therobotreport.com\/these-ugvs-can-combat-mosquitos-in-taiwan-sewers\/","title":{"rendered":"These UGVs can combat mosquitoes in Taiwan sewers"},"content":{"rendered":"<div id=\"attachment_565993\" style=\"width: 780px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-565993\" class=\"size-full wp-image-565993\" src=\"https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/experiment-rendition.jpg\" alt=\"artist rendering of the experiment. \" width=\"770\" height=\"500\" srcset=\"https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/experiment-rendition.jpg 770w, https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/experiment-rendition-300x195.jpg 300w, https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/experiment-rendition-150x97.jpg 150w, https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/experiment-rendition-768x499.jpg 768w, https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/experiment-rendition-368x238.jpg 368w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><p id=\"caption-attachment-565993\" class=\"wp-caption-text\">An artist&#8217;s rendition of the experiment setup. | Source: Chen Y-X, Pan C-Y, Chen B-Y, Jeng S-W, Chen C-H, Huang J-J, et al<\/p><\/div>\n<p>Unmanned ground vehicles (UGVs) can help fight dengue-carrying mosquitoes in Taiwan sewers, according to a new study published in <a href=\"https:\/\/journals.plos.org\/plosntds\/article?id=10.1371\/journal.pntd.0011346\" target=\"_blank\" rel=\"noopener\"><em>PLOS Neglected Tropic Diseases<\/em><\/a> by Wei-Liang Liu of the Taiwan National Mosquito-Borne Diseases Control Research Center and colleagues.&nbsp;<\/p>\n<p>In the study, researchers combined a crawling robot, wire-controlled cable car, and real-time monitoring system into a UGV that takes high-resolution, real-time images of areas within Taiwan&#8217;s sewer system. Specifically, the UGV targeted covered roadside ditches that were suspected to be hotspots for mosquitoes carrying dengue fever.&nbsp;<\/p>\n<div id=\"attachment_565994\" style=\"width: 1510px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-565994\" class=\"size-full wp-image-565994\" src=\"https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/agv-diagram.jpg\" alt=\"Diagram of UGV.\" width=\"1500\" height=\"1191\" srcset=\"https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/agv-diagram.jpg 1500w, https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/agv-diagram-300x238.jpg 300w, https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/agv-diagram-1024x813.jpg 1024w, https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/agv-diagram-150x119.jpg 150w, https:\/\/www.therobotreport.com\/wp-content\/uploads\/2023\/06\/agv-diagram-768x610.jpg 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><p id=\"caption-attachment-565994\" class=\"wp-caption-text\">Schematic diagrams of the UGV equipment, which includes a crawling robot, a monitoring system, and a wire-controlled cable car. | Source: Chen Y-X, Pan C-Y, Chen B-Y, Jeng S-W, Chen C-H, Huang J-J, et al<\/p><\/div>\n<p>Dengue fever is an infectious disease caused by the dengue virus that is spread by several mosquito species that are part of the genius&nbsp;<em>Aedes<\/em>, which can also spread chikungunya, yellow fever, and zika. The World Health Organization estimates that 390 million people worldwide are infected with dengue fever manually.&nbsp;<\/p>\n<p>Sewers make easy breeding grounds for <em>Aedes<\/em> mosquitoes, and the most common mosquito monitoring programs struggle to monitor and analyze the density of mosquitoes in hidden areas, like covered ditches.<\/p>\n<p>The robot system created by the researchers was deployed in five administrative districts in Kaohsiung City, Taiwan from May to August 2018. The UGVs found traces of <em>Aedes<\/em> mosquitoes in stages from larvae to adults in 20.7% of inspected sewers.&nbsp;<\/p>\n<p>Using the information gathered from the robots, researchers could follow up with additional prevention control measures, including insecticides of high-temperature water jets, in sewers where mosquitoes were found.&nbsp;<\/p>\n<p>After those interventions, the gravitrap index (GI), a metric that measures the adult mosquito population density nearby, dropped from 0.62 to 0.19.&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\u201cThe widespread use of UGVs can potentially eliminate some of the breeding sources of vector mosquitoes, thereby reducing the annual prevalence of dengue fever in Kaohsiung City,\u201d the authors said.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers combined a crawling robot, wire-controlled cable car, and real-time monitoring system into a UGV.<\/p>\n","protected":false},"author":872,"featured_media":565993,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rbr50_analysis":"","rbr50_state":"","rbr50_country":"","rbr50_description":"","rbr50_numemps":"","rbr50_text_taxonomy_radio":"","rbr50_text_taxonomy_select":"","rbr50_url":"","rbr50_yearfounded":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","ngg_post_thumbnail":0,"footnotes":""},"categories":[1753,1385,1401,2012],"tags":[3241],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - 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