The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 2017
Filed:
Mar. 25, 2016
Shenzhen Silver Star Intelligent Technology Co., Ltd., Shenzhen, CN;
Xianhua Liang, Shenzhen, CN;
Xinming Huang, Shenzhen, CN;
Wanshui Wu, Shenzhen, CN;
Xingwen Chen, Shenzhen, CN;
Qiang Wu, Shenzhen, CN;
Kuanzhe Zhang, Shenzhen, CN;
Shenzhen Silver Star Intelligent Technology CO., LTD., Shenzhen, CN;
Abstract
A restraint device of the disclosure restricts a robot to carry out a task in a predetermined area. The restraint device includes a portable housing, a first signal receiver and a first signal transmitter. The first signal receiver receives signals transmitted from the robot. The first signal transmitter is electrically connected to the first signal receiver, and is configured for communicating with the robot. The first signal receiver includes a plurality of signal receiving units positioned toward a front wall of the portable housing, and the plurality of signal receiving units receive the signals from the robot at a predetermined position and within a predetermined angle range. The first signal transmitter responses to signal received states of the plurality of signal receiving units to communicate with the robot. The disclosure also offers a restraint system and a restraint method thereof.