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公开(公告)号：US11622499B2
公开(公告)日：2023-04-11
申请号：US16719728
申请日：2019-12-18
发明人： Fangshi Liu , Yong Shao , Xiahong Zha , Jiaofeng Tian
IPC分类号： A01D34/00 , A01D42/00 , G05D1/00 , B08B3/02 , G08B13/194 , B08B1/00 , B08B1/04 , B08B5/02 , B08B13/00 , G05D1/02 , A01D101/00
摘要： An autonomous mower including a housing; a mowing module, a traveling module, an information collection device, an energy module, a control module and the control module includes an identification unit, and an alarm module. The autonomous mower has a security patrol working mode in which the identification unit analyzes and judges whether an abnormal object exists in the working area according to the information collected by the information collection device; if the abnormal object exists, the control module controls the alarm module to send an alarm signal to the outside. Therefore, the autonomous mower can achieve a security patrol function in addition to having a function of trimming the lawn. The autonomous mower has multiple uses, so as to save the cost.
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公开(公告)号：US10940573B2
公开(公告)日：2021-03-09
申请号：US16357483
申请日：2019-03-19
发明人： Yong Shao , Jun Wu , Mingming He , Paolo Andriolo , Ka Tat Kelvin Wong , Shuai Meng
摘要： A hand-held tool system comprises a hand-held tool and a positioning device matching the hand-held tool. The hand-held tool comprises an output shaft and a working head coupled to the output shaft. The positioning device comprises a detecting module configured to detect a positional feature and/or a movement feature of the positioning device and output a parameter indicative of the positional feature and/or the movement feature, the detecting module and the working head having a preset distance therebetween; a storage module configured at least to record reference position information about the working head; a control module configured to acquire real-time position information about the working head based on the parameter, the preset distance and the reference position information; and an output module configured to output the real-time position information in a way that can be perceived.
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公开(公告)号：US10852735B2
公开(公告)日：2020-12-01
申请号：US15789397
申请日：2017-10-20
发明人： Yiyun Tan , Yong Shao , Fangshi Liu , Gen Sun , Chang Zhou , Guoliang Mou , Sun Xifeng
摘要： A self-moving robot system may comprise a signal generating device configured to generate a preset signal; a signal detecting device, configured to detect the preset signal and generate a detection result; a signal line configured to radiate or/and receive the preset signal; and a control unit disposed on a self-moving robot, wherein the control unit receives the detection result and controls the self-moving robot to move according to the detection result; one end of the signal line is connected to the signal generating device or/and the signal detecting device; the signal line unidirectionally extends from the end, and the signal line does not constitute a circuitry loop. The system can realize judging a working area and/or guiding returning of the self-moving robot by a non-closed signal line, to thereby simplify arrangement of the border line or guide line, and improve the user experience.
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公开(公告)号：US20190278269A1
公开(公告)日：2019-09-12
申请号：US16250957
申请日：2019-01-17
发明人： Mingming He , Yiyun Tan , Yong Shao
摘要： A self-moving gardening robot, including a positioning module, a control module, a material cavity, and a working module. The positioning module of the self-moving gardening robot is configured to perform path planning, and the control module controls the self-moving gardening robot to travel according to planned path; and the working module performs a corresponding work when the self-moving gardening robot travels. When the material cavity contains different materials, the self-moving gardening robot may finish different functional tasks based on a same control procedure. In one of embodiments, the self-moving gardening robot is further provided with an accessory interface. By connecting different functional accessories through the accessory interface, the self-moving gardening robot implements multiple functions.
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公开(公告)号：US12061476B2
公开(公告)日：2024-08-13
申请号：US17525154
申请日：2021-11-12
发明人： Chang Zhou , Yiyun Tan , Yong Shao , Fangshi Liu , Ka Tat Kelvin Wong
CPC分类号： G05D1/0088 , A01K15/023 , G05D1/0212 , G05D1/0278
摘要： A returning method of a self-moving device, a self-moving device are provided. In the returning method, a self-moving device autonomously moves inside a working region based on a map. Specifically, the method includes: acquiring a current position of the self-moving device in the working region; selecting a return path to a target position according to the current position; determining a reuse status of the return path, determining, based on the reuse status of the return path, whether to reselect a return path; and enabling the self-moving device to return to the target position along the selected return path.
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公开(公告)号：US20230004172A1
公开(公告)日：2023-01-05
申请号：US17943503
申请日：2022-09-13
发明人： Yong Shao , Mingming He , Chang Zhou , Zhou Yang , Gen Sun , Yue Rao
摘要： A self-moving device, including: a moving module, a task execution module, a control module. The control module is electrically connected to the moving module and the task execution module, controls the moving module to actuate the self-moving device to move, controls the task execution module to execute a working task. The self-moving device further includes a satellite navigation apparatus, electrically connected to the control module and configured to receive a satellite signal and output current location information of the self-moving device. The control module determines whether quality of location information output by the satellite navigation apparatus at a current location satisfies a preset condition, controls, if the quality does not satisfy the preset condition, the moving module to actuate the self-moving device to change a moving manner, to enable quality of location information output by the satellite navigation apparatus at a location after the movement to satisfy the preset condition.
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公开(公告)号：US11330771B2
公开(公告)日：2022-05-17
申请号：US17011893
申请日：2020-09-03
发明人： Mingming He , Gen Sun , Yue Rao , Yong Shao , Fangshi Liu , Jun Wu , Chang Zhou
IPC分类号： A01G25/16 , B05B12/04 , G05B19/042 , H04L65/40 , G05B19/418 , H04L67/10 , H04L67/12 , H04L67/52 , G05B15/02 , H04W4/70
摘要： The present invention relates to an intelligent gardening system, for monitoring and controlling gardening apparatuses in a gardening area, including: multiple sensors that collect environmental information of the gardening area; one or more gardening apparatuses that perform gardening work according to a control instruction; and a control center that generates the control instruction based on the environmental information; wherein the sensors, the gardening apparatuses and the control center communicate with each other to form an Internet of Things.
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公开(公告)号：US20190265725A1
公开(公告)日：2019-08-29
申请号：US16409267
申请日：2019-05-10
发明人： Yong Shao , Chang Zhou , Fangshi Liu
摘要： The present invention relates to an automatic working system, including a self-moving device and a positioning device. The self-moving device includes a movement module, a task execution module. The positioning device is configured to detect a current position of the self-moving device. The automatic working system includes: a storage unit, configured to store a working area map, and: a map confirmation procedure, which including: providing a drive circuit instruction to move along a working area boundary, and receiving a confirmation signal from a user to complete the map confirmation procedure; and a working procedure including providing a drive circuit instruction to move within a working area defined by the map and execute the working task; and a control module, configured to monitor an output of the positioning device to execute the map confirmation procedure and execute the working procedure after the map confirmation procedure is completed.
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公开(公告)号：US11442466B2
公开(公告)日：2022-09-13
申请号：US16157906
申请日：2018-10-11
发明人： Yong Shao , Mingming He , Chang Zhou , Zhou Yang , Gen Sun , Yue Rao
摘要： A self-moving device, including: a moving module, a task execution module, a control module. The control module is electrically connected to the moving module and the task execution module, controls the moving module to actuate the self-moving device to move, controls the task execution module to execute a working task. The self-moving device further includes a satellite navigation apparatus, electrically connected to the control module and configured to receive a satellite signal and output current location information of the self-moving device. The control module determines whether quality of location information output by the satellite navigation apparatus at a current location satisfies a preset condition, controls, if the quality does not satisfy the preset condition, the moving module to actuate the self-moving device to change a moving manner, to enable quality of location information output by the satellite navigation apparatus at a location after the movement to satisfy the preset condition.
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公开(公告)号：US11442448B2
公开(公告)日：2022-09-13
申请号：US16442442
申请日：2019-06-14
发明人： Mingming He , Yong Shao , Chang Zhou , Yiyun Tan , Fangshi Liu , Shiping Jiao
IPC分类号： G05D1/00 , A01D34/00 , G01S19/41 , G01S19/47 , G05D1/02 , G06F16/29 , G05B13/02 , A01D101/00
摘要： The invention relates to a method for providing an alarm about a positioning fault in a self-moving device. A self-moving device is configured to autonomously move, based on positioning of the self-moving device, inside a working region defined on a map. The method includes: receiving positioning data from a satellite positioning system to locate the self-moving device; detecting whether a positioning fault occurs in the self-moving device; and in response to a detected positioning fault that occurs in the self-moving device, providing an alarm about the positioning fault.
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