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1. WO2022252937 - CLEANING DEVICE AND LIGHT-TRIGGERED EVENT RECOGNITION METHOD FOR CLEANING DEVICE

Publication Number WO/2022/252937
Publication Date 08.12.2022
International Application No. PCT/CN2022/092021
International Filing Date 10.05.2022
IPC
A47L 11/24 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
24Floor-sweeping machines, motor-driven
G06K 9/62 2022.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
CPC
A47L 11/24
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
24Floor-sweeping machines, motor-driven
A47L 11/40
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40Parts or details of machines not ; provided for in; groups A47L11/02 - A47L11/38, ; or not restricted to one of these groups; , e.g. handles, arrangements of switches, skirts, buffers, levers
A47L 11/4002
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40Parts or details of machines not ; provided for in; groups A47L11/02 - A47L11/38, ; or not restricted to one of these groups; , e.g. handles, arrangements of switches, skirts, buffers, levers
4002Installations of electric equipment
A47L 11/4011
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40Parts or details of machines not ; provided for in; groups A47L11/02 - A47L11/38, ; or not restricted to one of these groups; , e.g. handles, arrangements of switches, skirts, buffers, levers
4011Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
A47L 11/4061
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40Parts or details of machines not ; provided for in; groups A47L11/02 - A47L11/38, ; or not restricted to one of these groups; , e.g. handles, arrangements of switches, skirts, buffers, levers
4061Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
A47L 2201/04
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
2201Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
04Automatic control of the travelling movement; Automatic obstacle detection
Applicants
  • 北京顺造科技有限公司 BEIJING SHUNZAO TECHNOLOGY CO., LTD. [CN]/[CN]
  • 苏州小顺科技有限公司 SUZHOU XIAOSHUN TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 刘煜 LIU, Yu
  • 唐成 TANG, Cheng
  • 段飞 DUAN, Fei
Agents
  • 北京庚致知识产权代理事务所(特殊普通合伙) KENS INTELLECTUAL PROPERTY LAW FIRM
Priority Data
202110623541.X04.06.2021CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CLEANING DEVICE AND LIGHT-TRIGGERED EVENT RECOGNITION METHOD FOR CLEANING DEVICE
(FR) DISPOSITIF DE NETTOYAGE ET PROCÉDÉ DE RECONNAISSANCE D'ÉVÉNEMENT DÉCLENCHÉ PAR LA LUMIÈRE POUR DISPOSITIF DE NETTOYAGE
(ZH) 清洁设备及用于清洁设备的光触发事件识别方法
Abstract
(EN) A cleaning device, comprising: a cleaning device main body (1001); and a camera apparatus (1002), which is arranged on the cleaning device main body. The camera apparatus comprises a dynamic vision apparatus (1021). The dynamic vision apparatus comprises: a light signal receiving apparatus (1022), which receives a light signal from a field-of-view area of the camera apparatus; and a light sensor (1023), which acquires a frame image frame by frame on the basis of the light signal received by the light signal receiving apparatus, and recognizes a light-triggered event of a target object on the basis of the frame image. The cleaning device further comprises: a memory (1003), which stores feature image information of the target object; and a processor (1004), which is used for acquiring target object information in a frame image in which the occurrence of a light-triggered event is recognized, and for comparing the target object information with the feature image information stored in the memory, so as to acquire type information and/or position information of the target object in the frame image in which the light-triggered event occurs.
(FR) La présente invention concerne un dispositif de nettoyage comprenant : un corps principal de dispositif de nettoyage (1001) ; et un appareil de caméra (1002), qui est agencé sur le corps principal de dispositif de nettoyage. L'appareil de caméra comprend un appareil de vision dynamique (1021). L'appareil de vision dynamique comprend : un appareil de réception de signal lumineux (1022), qui reçoit un signal lumineux provenant d'une zone de champ de vision de l'appareil de caméra ; et un capteur de lumière (1023), qui acquiert une image de trame, trame par trame, sur la base du signal de lumière reçu par l'appareil de réception de signal lumineux, et reconnaît un événement déclenché par la lumière d'un objet cible sur la base de l'image de trame. Le dispositif de nettoyage comprend en outre : une mémoire (1003), qui stocke des informations d'image de caractéristiques de l'objet cible ; et un processeur (1004), qui est utilisé pour acquérir des informations d'objet cible dans une image de trame dans laquelle l'apparition d'un événement déclenché par la lumière est reconnue, et pour comparer les informations d'objet cible avec les informations d'image de caractéristiques stockées dans la mémoire, de manière à acquérir des informations de type et/ou des informations de position de l'objet cible dans l'image de trame dans laquelle se produit l'événement déclenché par la lumière.
(ZH) 一种清洁设备,包括:清洁设备主体(1001);以及相机装置(1002),相机装置设置于清洁设备主体,其中,相机装置包括动态视觉装置(1021),动态视觉装置包括:光信号接收装置(1022),光信号接收装置接收相机装置的视野区域的光信号;以及光传感器(1023),光传感器基于光信号接收装置接收的光信号逐帧地获取帧图像,并基于帧图像对目标物体的光触发事件进行识别;清洁设备还包括存储器(1003),存储目标物体的特征图像信息;以及处理器(1004),用于获取被识别为发生光触发事件的帧图像中的目标物体信息,将其与存储器存储的特征图像信息进行比较,以获取发生光触发事件的帧图像中的目标物体的类型信息和/或位置信息。
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