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公开(公告)号：US20190200823A1
公开(公告)日：2019-07-04
申请号：US16021022
申请日：2018-06-28
发明人： Zhangjun Song , Weiping Wang
IPC分类号： A47L9/00 , A47L11/40 , A47L11/24 , A47L11/162 , A47L9/30
CPC分类号： A47L9/009 , A47L9/30 , A47L11/162 , A47L11/24 , A47L11/4011 , A47L11/4013 , A47L11/4058 , A47L2201/04 , A47L2201/06 , B25J5/007 , B25J11/0085 , B25J19/023 , G05D1/0088 , G05D1/0246
摘要： A mobile robot includes a body, a driving system connected to the body and configured to drive the mobile robot move of ground, a detecting module supported by the body and a controller received in the body. The detecting module includes a light source emitting light towards the ground, and a light sensor configured to obtain characteristic information and a shutter value of an image of the ground. The controller is configured to adjust the intensity of the light source according to the charcharacteristic information of the image and monitor conditions of the ground according, to the shutter value, which can accurately detect conditions of the ground a and prevent misjudgment of the mobile robot.
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公开(公告)号：US11249475B2
公开(公告)日：2022-02-15
申请号：US16219913
申请日：2018-12-13
发明人： Yan Li , Zhangjun Song , Hongtao Wang
摘要： Provided are a method and a system for presenting a trajectory of a robot and an environmental map, where environmental map data and data of trajectory of movement of the robot which are created by the robot are acquired by a user terminal, and further the environmental map is displayed as a background and the trajectory is displayed as a foreground on the user terminal, and the trajectory is refreshed at a frequency greater than that of the environment map, thereby solving the problem that the trajectory is updated slowly and cannot be displayed in real time with a lag, thereby improving the user experience.
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公开(公告)号：US20190152065A1
公开(公告)日：2019-05-23
申请号：US16022435
申请日：2018-06-28
发明人： Zhangjun Song , Peng Liu , Fujun Huang
摘要： An intelligent device control method applied to an intelligent device, including the steps of: providing a mobile terminal configured to send a control instruction to the intelligent device, inputting the control instruction on the mobile terminal and converting the control instruction into an audio signal, sending the audio signal to the intelligent device, enabling the intelligent device to receive the audio signal, convert the audio signal to restore it to the control instruction, and read the control instruction, and executing a corresponding action according to the control instruction. The intelligent device control method is capable of making the transmission processes of control instructions simplified and efficient and improving the user experience. An intelligent device system is also disclosed.
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公开(公告)号：US20190286122A1
公开(公告)日：2019-09-19
申请号：US16219913
申请日：2018-12-13
发明人： Yan Li , Zhangjun Song , Hongtao Wang
摘要： Provided are a method and a system for presenting a trajectory of a robot and an environmental map, where environmental map data and data of trajectory of movement of the robot which are created by the robot are acquired by a user terminal, and further the environmental map is displayed as a background and the trajectory is displayed as a foreground on the user terminal, and the trajectory is refreshed at a frequency greater than that of the environment map, thereby solving the problem that the trajectory is updated slowly and cannot be displayed in real time with a lag, thereby improving the user experience.
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