{"id":"https://openalex.org/W4283218586","doi":"https://doi.org/10.1109/infocomwkshps54753.2022.9798303","title":"A Cloud-Terminal Collaborative System for Crowd Counting and Localization Using Multi-UAVs","display_name":"A Cloud-Terminal Collaborative System for Crowd Counting and Localization Using Multi-UAVs","publication_year":2022,"publication_date":"2022-05-02","ids":{"openalex":"https://openalex.org/W4283218586","doi":"https://doi.org/10.1109/infocomwkshps54753.2022.9798303"},"language":"en","primary_location":{"id":"doi:10.1109/infocomwkshps54753.2022.9798303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocomwkshps54753.2022.9798303","pdf_url":null,"source":{"id":"https://openalex.org/S4363607985","display_name":"IEEE INFOCOM 2022 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2022 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011735403","display_name":"Shuze Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuze Shen","raw_affiliation_strings":["Tongji University,Dept. of Computer Science and Technology,Shanghai,China","Dept. of Computer Science and Technology, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Tongji University,Dept. of Computer Science and Technology,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Dept. of Computer Science and Technology, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007879085","display_name":"Zheyi Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheyi Ma","raw_affiliation_strings":["Tongji University,Dept. of Computer Science and Technology,Shanghai,China","Dept. of Computer Science and Technology, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Tongji University,Dept. of Computer Science and Technology,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Dept. of Computer Science and Technology, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081962162","display_name":"Mingqing Liu","orcid":"https://orcid.org/0000-0002-5658-7811"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingqing Liu","raw_affiliation_strings":["Tongji University,Dept. of Computer Science and Technology,Shanghai,China","Dept. of Computer Science and Technology, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Tongji University,Dept. of Computer Science and Technology,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Dept. of Computer Science and Technology, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101803093","display_name":"Qingwen Liu","orcid":"https://orcid.org/0000-0002-5239-0608"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingwen Liu","raw_affiliation_strings":["Tongji University,Dept. of Computer Science and Technology,Shanghai,China","Dept. of Computer Science and Technology, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Tongji University,Dept. of Computer Science and Technology,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Dept. of Computer Science and Technology, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015488021","display_name":"Yunfeng Bai","orcid":"https://orcid.org/0000-0001-6848-8821"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfeng Bai","raw_affiliation_strings":["Tongji University,Dept. of Computer Science and Technology,Shanghai,China","Dept. of Computer Science and Technology, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Tongji University,Dept. of Computer Science and Technology,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Dept. of Computer Science and Technology, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068636944","display_name":"Mingliang Xiong","orcid":"https://orcid.org/0000-0002-5575-5860"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingliang Xiong","raw_affiliation_strings":["Tongji University,Dept. of Computer Science and Technology,Shanghai,China","Dept. of Computer Science and Technology, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Tongji University,Dept. of Computer Science and Technology,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Dept. of Computer Science and Technology, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5011735403"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":0.6448,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.54571953,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/trilateration","display_name":"Trilateration","score":0.8197706937789917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7976503968238831},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6888947486877441},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6461399793624878},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.626415491104126},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5425111055374146},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.47884273529052734},{"id":"https://openalex.org/keywords/terminal","display_name":"Terminal (telecommunication)","score":0.47822305560112},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.4466521739959717},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.44594916701316833},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18376418948173523},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10164624452590942}],"concepts":[{"id":"https://openalex.org/C20832178","wikidata":"https://www.wikidata.org/wiki/Q1146298","display_name":"Trilateration","level":3,"score":0.8197706937789917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7976503968238831},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6888947486877441},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6461399793624878},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.626415491104126},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5425111055374146},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.47884273529052734},{"id":"https://openalex.org/C2779664074","wikidata":"https://www.wikidata.org/wiki/Q3518405","display_name":"Terminal (telecommunication)","level":2,"score":0.47822305560112},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.4466521739959717},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.44594916701316833},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18376418948173523},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10164624452590942},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocomwkshps54753.2022.9798303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocomwkshps54753.2022.9798303","pdf_url":null,"source":{"id":"https://openalex.org/S4363607985","display_name":"IEEE INFOCOM 2022 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2022 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1492541562","https://openalex.org/W1969161726","https://openalex.org/W2049878204","https://openalex.org/W2164866963","https://openalex.org/W2614009524","https://openalex.org/W2772188068","https://openalex.org/W2940459376","https://openalex.org/W2944147867","https://openalex.org/W2999032021"],"related_works":["https://openalex.org/W1707434239","https://openalex.org/W3130929031","https://openalex.org/W2248192341","https://openalex.org/W2790716548","https://openalex.org/W2085095272","https://openalex.org/W2761350175","https://openalex.org/W2091347175","https://openalex.org/W2337616151","https://openalex.org/W2218990805","https://openalex.org/W2052701014"],"abstract_inverted_index":{"Crowd":[0],"counting":[1,70],"and":[2,47,71,84,91,103,115,123,150],"localization":[3,72,90],"are":[4,56],"of":[5,20,82,105,113,155,159],"great":[6],"significance":[7],"in":[8,146,164,167],"disaster":[9],"scenarios.":[10],"The":[11,40,157],"rescue":[12],"team":[13],"saves":[14],"much":[15],"time":[16],"with":[17,142],"the":[18,32,51,54,59,95,101,106,111,120,128,137,143,147,152,168],"help":[19],"this":[21,24,28],"information.":[22],"In":[23,94],"paper,":[25],"we":[26,48,99,118],"solve":[27],"problem":[29],"by":[30,139],"locating":[31],"Wi-Fi":[33],"devices":[34,55],"like":[35],"smartphones":[36],"that":[37,133],"people":[38],"carry.":[39],"search":[41],"area":[42],"is":[43],"divided":[44],"into":[45],"blocks":[46],"focus":[49],"on":[50,110],"accuracy":[52,102,138,158],"if":[53],"located":[57],"to":[58,87],"right":[60],"block.":[61],"We":[62],"propose":[63],"a":[64],"cloud-terminal":[65],"collaborative":[66],"system":[67],"for":[68],"crowd":[69],"using":[73,151],"multiple":[74],"unmanned":[75],"aerial":[76],"vehicles":[77],"(UAVs),":[78],"which":[79],"takes":[80],"advantage":[81],"multi-UAVs":[83],"cloud":[85],"computing":[86],"realize":[88],"fast":[89],"real-time":[92],"monitoring.":[93],"proposed":[96],"positioning":[97],"method,":[98],"improve":[100],"robustness":[104],"trilateration":[107],"algorithm":[108],"based":[109],"idea":[112],"bisection":[114],"weighting.":[116],"And":[117],"consider":[119],"block":[121],"density":[122],"continuous":[124],"monitoring":[125],"while":[126],"planning":[127],"trajectory.":[129],"Simulation":[130],"results":[131],"show":[132],"our":[134,160],"method":[135,145,161],"improves":[136],"26.2%":[140],"compared":[141],"traditional":[144],"same":[148,153],"environment":[149],"number":[154],"UAVs.":[156],"reaches":[162],"0.95":[163],"500":[165],"seconds":[166],"given":[169],"environment.":[170]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}