INTELLIGENT ROBOT, AND SENSOR ASSEMBLY AND OBSTACLE DETECTION METHOD FOR SAME

Title:

INTELLIGENT ROBOT, AND SENSOR ASSEMBLY AND OBSTACLE DETECTION METHOD FOR SAME

Document Type and Number:

WIPO Patent Application WO/2016/090940

Kind Code:

A1

Abstract:

A sensor assembly (100) for an intelligent robot, and an obstacle detection method for an intelligent robot. The sensor assembly (100) comprises a type 1 sensor (10) and a type 2 sensor (20). The type 1 sensor (10) comprises M first transmitting units (101) and N first receiving units (102), and the M first transmitting units (101) and the N first receiving units (102) are separately disposed at a preset angle, M and N being positive integers. The type 2 sensor (20) comprises a light source and M+N-1 second receiving units (201). The second receiving units (201) are located between the first transmitting units (101) and the first receiving units (102). The sensor assembly (100) for an intelligent robot is used for obstacle detection of the intelligent robot, and can reduce dead zones and improve obstacle avoidance performance of the intelligent robot.

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Inventors:

YU QINGHAO (CN)
SHEN LUOKUN (CN)

Application Number:

PCT/CN2015/086691

Publication Date:

June 16, 2016

Filing Date:

August 11, 2015

Export Citation:

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Assignee:

JIANGSU MIDEA CLEANING APPLIANCES CO LTD (CN)
MIDEA GROUP CO LTD (CN)

International Classes:

G01S15/931; A47L11/00; G01S15/86; G01S17/87; G01S17/931

Domestic Patent References:

WO2003062937A1

2003-07-31

Foreign References:

US6493612B1	2002-12-10
CN101916110A	2010-12-15
CN103479307A	2014-01-01
CN202445997U	2012-09-26
US5621291A	1997-04-15

Other References: