Sweeping end condition recognition method and device and sweeping robot

Sweeping end condition recognition method and device and sweeping robot

The embodiment of the invention is suitable for the technical field of robots, and discloses a sweeping end condition recognition method and device, a sweeping robot and a computer readable storage medium, and the method comprises the steps: obtaining a blank grid map expanded to a preset grid size...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DENG XUYI, ZHONG MINGHONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator DENG XUYI
ZHONG MINGHONG
description The embodiment of the invention is suitable for the technical field of robots, and discloses a sweeping end condition recognition method and device, a sweeping robot and a computer readable storage medium, and the method comprises the steps: obtaining a blank grid map expanded to a preset grid size after it is detected that a sweeping boundary map does not change in a preset time period; generating a target grid map according to the pre-marked along-wall marking information and the blank grid map; carrying out outer contour search on the target grid map to obtain outer contour information; andobtaining an identification result of the cleaning end condition according to the outer contour information. According to the embodiment of the invention, the cleaning end recognition accuracy and stability are improved, so that the missing scanning probability and repeated scanning probability are reduced. 本申请实施例适用于机器人技术领域，公开了一种清扫结束条件识别方法、装置、扫地机器人及计算机可读存储介质，其中，方法包括：检测到清扫边界地图在预设时间段内无变化后，获取扩张至预设栅格尺寸的空白栅格地图；根据预标记的沿墙标记信息和空白
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN111708357A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN111708357A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN111708357A3</originalsourceid><addsrcrecordid>eNrjZHAPLk9NLcjMS1dIzUtRSM7PS8ksyczPUyhKTc5Pz4Owc1NLMvJTFBKBClJSyzKTU8HMYpjGovyk_BIeBta0xJziVF4ozc2g6OYa4uyhm1qQH59aXJCYnJqXWhLv7GdoaGhuYGFsau5oTIwaAHzZNBA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Sweeping end condition recognition method and device and sweeping robot</title><source>esp@cenet</source><creator>DENG XUYI ; ZHONG MINGHONG</creator><creatorcontrib>DENG XUYI ; ZHONG MINGHONG</creatorcontrib><description>The embodiment of the invention is suitable for the technical field of robots, and discloses a sweeping end condition recognition method and device, a sweeping robot and a computer readable storage medium, and the method comprises the steps: obtaining a blank grid map expanded to a preset grid size after it is detected that a sweeping boundary map does not change in a preset time period; generating a target grid map according to the pre-marked along-wall marking information and the blank grid map; carrying out outer contour search on the target grid map to obtain outer contour information; andobtaining an identification result of the cleaning end condition according to the outer contour information. According to the embodiment of the invention, the cleaning end recognition accuracy and stability are improved, so that the missing scanning probability and repeated scanning probability are reduced. 本申请实施例适用于机器人技术领域，公开了一种清扫结束条件识别方法、装置、扫地机器人及计算机可读存储介质，其中，方法包括：检测到清扫边界地图在预设时间段内无变化后，获取扩张至预设栅格尺寸的空白栅格地图；根据预标记的沿墙标记信息和空白</description><language>chi ; eng</language><subject>CONTROLLING ; PHYSICS ; REGULATING ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200925&amp;DB=EPODOC&amp;CC=CN&amp;NR=111708357A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200925&amp;DB=EPODOC&amp;CC=CN&amp;NR=111708357A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DENG XUYI</creatorcontrib><creatorcontrib>ZHONG MINGHONG</creatorcontrib><title>Sweeping end condition recognition method and device and sweeping robot</title><description>The embodiment of the invention is suitable for the technical field of robots, and discloses a sweeping end condition recognition method and device, a sweeping robot and a computer readable storage medium, and the method comprises the steps: obtaining a blank grid map expanded to a preset grid size after it is detected that a sweeping boundary map does not change in a preset time period; generating a target grid map according to the pre-marked along-wall marking information and the blank grid map; carrying out outer contour search on the target grid map to obtain outer contour information; andobtaining an identification result of the cleaning end condition according to the outer contour information. According to the embodiment of the invention, the cleaning end recognition accuracy and stability are improved, so that the missing scanning probability and repeated scanning probability are reduced. 本申请实施例适用于机器人技术领域，公开了一种清扫结束条件识别方法、装置、扫地机器人及计算机可读存储介质，其中，方法包括：检测到清扫边界地图在预设时间段内无变化后，获取扩张至预设栅格尺寸的空白栅格地图；根据预标记的沿墙标记信息和空白</description><subject>CONTROLLING</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAPLk9NLcjMS1dIzUtRSM7PS8ksyczPUyhKTc5Pz4Owc1NLMvJTFBKBClJSyzKTU8HMYpjGovyk_BIeBta0xJziVF4ozc2g6OYa4uyhm1qQH59aXJCYnJqXWhLv7GdoaGhuYGFsau5oTIwaAHzZNBA</recordid><startdate>20200925</startdate><enddate>20200925</enddate><creator>DENG XUYI</creator><creator>ZHONG MINGHONG</creator><scope>EVB</scope></search><sort><creationdate>20200925</creationdate><title>Sweeping end condition recognition method and device and sweeping robot</title><author>DENG XUYI ; ZHONG MINGHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111708357A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CONTROLLING</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><toplevel>online_resources</toplevel><creatorcontrib>DENG XUYI</creatorcontrib><creatorcontrib>ZHONG MINGHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DENG XUYI</au><au>ZHONG MINGHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sweeping end condition recognition method and device and sweeping robot</title><date>2020-09-25</date><risdate>2020</risdate><abstract>The embodiment of the invention is suitable for the technical field of robots, and discloses a sweeping end condition recognition method and device, a sweeping robot and a computer readable storage medium, and the method comprises the steps: obtaining a blank grid map expanded to a preset grid size after it is detected that a sweeping boundary map does not change in a preset time period; generating a target grid map according to the pre-marked along-wall marking information and the blank grid map; carrying out outer contour search on the target grid map to obtain outer contour information; andobtaining an identification result of the cleaning end condition according to the outer contour information. According to the embodiment of the invention, the cleaning end recognition accuracy and stability are improved, so that the missing scanning probability and repeated scanning probability are reduced. 本申请实施例适用于机器人技术领域，公开了一种清扫结束条件识别方法、装置、扫地机器人及计算机可读存储介质，其中，方法包括：检测到清扫边界地图在预设时间段内无变化后，获取扩张至预设栅格尺寸的空白栅格地图；根据预标记的沿墙标记信息和空白</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN111708357A
source esp@cenet
subjects CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
title Sweeping end condition recognition method and device and sweeping robot
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T13%3A56%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DENG%20XUYI&rft.date=2020-09-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN111708357A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true