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1. 发明公开

EP4250264A3 MONITORING METHOD, MONITORING DEVICE, AND ELECTRONIC DEVICE 审中-实审
公开(公告)号：EP4250264A3
公开(公告)日：2024-02-14
申请号：EP23190347.7
申请日：2023-08-08
申请人： FJ Dynamics Co., Ltd.
发明人： ZOU, Jianguo , WANG, Xingyang , Wu, Di , ZHOU, Jie
IPC分类号： H04W4/021 , G08B21/24 , G08G1/00
摘要： Disclosed in the present invention are a monitoring method, a monitoring device and an electronic device. The method comprises: calling or obtaining material information; wherein the material information includes at least one of area shape information, point coordinate data, length data, and boundary information corresponding to the monitoring area; obtaining real-time coordinate data of the electronic device; determining whether the electronic device moved out of the monitoring area according to the material information and the real-time coordinate data; generating record information in response to the electronic device moving out of the monitoring area or receiving a reminder information output by the electronic device; wherein the electronic device outputs the reminder information when the electronic device is moved out of the monitoring area. The present disclosure can determine whether the electronic device has moved out of the monitoring area according to two elements of the reminder information and the obtained real-time coordinate data, thereby improving the accuracy of the monitoring device for monitoring the location of the electronic device.

2. 发明公开

EP4269165A2 CHARGING PILE AND CHARGING ASSEMBLY 审中-实审
公开(公告)号：EP4269165A2
公开(公告)日：2023-11-01
申请号：EP23194582.5
申请日：2023-08-31
申请人： FJ Dynamics Co., Ltd.
发明人： WANG, XUESONG , WANG, YICHENG , WU, QING , Wu, Di , ZHOU, JIE
IPC分类号： B60L53/16 , B60L53/30
摘要： Disclosed relate to agricultural machinery technology, a charging pile and a charging assembly are provided, the charging pile includes a holder, a pair of electric pile plates, a first cleaning piece, and a connector; the electric pile plates are arranged on the holder and configured to be connected to a pair of charging plates of a charging object for charging the charging object; the first cleaning piece is slidably connected to the holder; the connector is fixedly connected to the first cleaning piece; when the charging object contacts the charging pile, the charging object is connected to the connector, the connector drives the first cleaning piece to slide to clean the electric pile plates, when the charging object separates from the charging pile, the connector drives the first cleaning piece to reset.

3. 发明公开

EP4036836A1 METHOD, SYSTEM FOR CALCULATING OPERATION ACRES OF AGRICULTURAL MACHINERY 审中-公开
公开(公告)号：EP4036836A1
公开(公告)日：2022-08-03
申请号：EP21218418.8
申请日：2021-12-30
申请人： FJ Dynamics Co., Ltd.
发明人： MENG, Guiping , WANG, Gaodong , SUN, Bei , DING, Ji , WU, Di
IPC分类号： G06Q50/02 , G06Q10/06 , A01B79/00
摘要： A method for calculating areas of farmable land for the working of agricultural machinery, obtains data as to specific locations and data as to time-points of agricultural machinery within a time period when working normally, and processes and cleans the data time-point data to remove data of location and time-points which are time-point data not in a normal operation state because of repeated traverses and time spent in non-operating states. The electronic device clusters and segments the location and time-points data and time-point data distinguishes between time-point data of the agricultural machinery in a normal operation state and data in non-operating or repeating states. The location and time-points time-point data of the agricultural machinery in the normal operation state are retained. The electronic device generates polygons based on the retained time-point data and calculates operable areas according to the polygons.

4. 发明公开

EP3941170A1 PROTECTIVE DEVICE AND PROTECTIVE METHOD FOR ELECTRONIC PRODUCTS AND ELECTRONIC DEVICE FOR AGRICULTURAL MACHINERY 审中-公开
公开(公告)号：EP3941170A1
公开(公告)日：2022-01-19
申请号：EP21185570.5
申请日：2021-07-14
申请人： FJ Dynamics Co., Ltd.
发明人： LI, ZI-XUAN , XUE, WEI-LIAN , WU, DI , YAO, YUAN
IPC分类号： H05K7/14 , H05K5/00
摘要： A protective device and a protective method for insulating and buffering an electronic product against the vibration, humidity, heat, and chemicals found in outdoor agricultural machines and thus safeguarding and extending the service life of the electronic products includes a protection space in the device, the electronic products being protected by being suspended in the protection space of the protection device.

5. 发明公开

EP3937467A1 TERMINAL, SERVER, INTERNET OF THINGS DATA TRANSMISSION METHOD, AND DATA TRANSMISSION SYSTEM 有权
公开(公告)号：EP3937467A1
公开(公告)日：2022-01-12
申请号：EP21182829.8
申请日：2021-06-30
申请人： FJ Dynamics Co., Ltd.
发明人： YANG, Zhong-Yuan , WU, Di , YAO, Yuan , WANG, Gao-Dong
IPC分类号： H04L29/08
摘要： The present disclosure provides a terminal, a server, an Internet of Things data transmission method, and a data transmission system, wherein the Internet of Things data transmission method includes following blocks: transmitting data and uniquely corresponding identity information from a terminal used to collect data to a server, and feeding back, at the server, at least one response signal to the terminal in response to the received data and the identity information.

6. 发明公开

EP4394322A1 POSE ADJUSTMENT METHOD, POSE ADJUSTMENT APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM 审中-公开
公开(公告)号：EP4394322A1
公开(公告)日：2024-07-03
申请号：EP23866636.6
申请日：2023-05-19
申请人： FJ Dynamics Co., Ltd.
发明人： WU, Di , ZHAO, Wenquan , ZHANG, Qichang , LUO, Xubin
IPC分类号： G01C21/16 , G01C21/20 , G01C21/34
CPC分类号： Y02D30/70
摘要： The application provides a pose adjustment method, a pose adjustment device, an electronic equipment, and a readable storage medium. The method includes: obtaining coordinates and noise parameters of the mobile device at a previous moment, the coordinates and the noise parameters at the previous moment being predicted by a Kalman filter model, the previous moment is a previous moment adjacent to a current moment; obtaining several measurement coordinates of the mobile device at the current moment through several measurement modules; predicting coordinates of the mobile device at the current moment through the Kalman filter model based on the several measured coordinates, the coordinates of the previous moment, and the noise parameters of the previous moment; and adjusting the pose of the mobile device at the current moment based on the coordinates of the current moment and a preset trajectory of the mobile device. The pose adjustment method may improve positioning accuracy.

7. 发明公开

EP4269165A3 CHARGING PILE AND CHARGING ASSEMBLY 审中-实审
公开(公告)号：EP4269165A3
公开(公告)日：2024-01-31
申请号：EP23194582.5
申请日：2023-08-31
申请人： FJ Dynamics Co., Ltd.
发明人： WANG, XUESONG , WANG, YICHENG , WU, QING , Wu, Di , ZHOU, JIE
IPC分类号： B60L53/16 , B60L53/30
摘要： Disclosed relate to agricultural machinery technology, a charging pile and a charging assembly are provided, the charging pile includes a holder, a pair of electric pile plates, a first cleaning piece, and a connector; the electric pile plates are arranged on the holder and configured to be connected to a pair of charging plates of a charging object for charging the charging object; the first cleaning piece is slidably connected to the holder; the connector is fixedly connected to the first cleaning piece; when the charging object contacts the charging pile, the charging object is connected to the connector, the connector drives the first cleaning piece to slide to clean the electric pile plates, when the charging object separates from the charging pile, the connector drives the first cleaning piece to reset.

8. 发明公开

EP4026755A1 STEERING CONTROL METHOD AND STEERING WHEEL STEERING DEVICE FOR AUTOMATIC DRIVING 审中-公开
公开(公告)号：EP4026755A1
公开(公告)日：2022-07-13
申请号：EP21218368.5
申请日：2021-12-30
申请人： FJ Dynamics Co., Ltd.
发明人： ZHOU, Qi , Wu, Di
IPC分类号： B62D5/04 , B62D15/02 , A01B69/04
摘要： A steering control method includes driving a steering wheel to rotate a preset angle by using a steering wheel motor in response to a steering instruction. A rotation angle of the steering wheel is controlled by rotation of the steering wheel motor.

9. 发明公开

EP4295677A1 CATTLE BODY BRUSH DEVICE 审中-实审
公开(公告)号：EP4295677A1
公开(公告)日：2023-12-27
申请号：EP22882355.5
申请日：2022-07-13
申请人： FJ Dynamics Co., Ltd.
发明人： SHA, Ye , WU, Di , ZHOU, Jie , HUANG, Shaoxie
IPC分类号： A01K13/00
摘要： A cattle body brush device. The cattle body brush device comprises a cross beam support (1), which is configured to be horizontally and fixedly mounted to the outside; a reset assembly (2), the reset assembly (2) comprising a central shaft (21) and a torsional spring (22), wherein the central shaft (21) is arranged at one end of the cross beam support (1) in such a manner that the central shaft (21) rotates around a vertical axis (400), a first end of the torsional spring (22) is connected to the central shaft (21), a second end of the torsional spring (22) is connected to the cross beam support (1), and the torsional spring (22) is configured to define a rotation angle of the central shaft (21) and enable the central shaft (21) to be reset and return to a preset zero-point position when in a natural state; a rotation power member (3) provided at the bottom end of the central shaft (21); and a hair brush assembly (4) mounted at an output end of the rotation power member (3), wherein the rotation power member (3) is configured to drive the hair brush assembly (4) to rotate.

10. 发明公开

EP3973758A1 AGRICULTURAL MACHINERY AUTOMATIC TURNING METHOD AND AGRICULTURAL MACHINERY AUTOMATIC TURNING SYSTEM 审中-实审
公开(公告)号：EP3973758A1
公开(公告)日：2022-03-30
申请号：EP21197911.7
申请日：2021-09-21
申请人： FJ Dynamics Co., Ltd.
发明人： SHEN, WEI , MA, ZHU LIN , WANG, JIA BIN , YAO, YUAN , WU, DI
IPC分类号： A01B69/04
摘要： A method for automatically turning an agricultural machinery to follow a set route in a defined work area when carrying out a farming procedure in a field controls the machine to decelerate and change direction when a turn round command is received. The work area includes at least two work channels, the agricultural machinery reaching the straight-line end of one work channel is turned to enter the next work channels. The agricultural machine is slowed down to a speed set for safe turning, any working equipment is retracted, and the agricultural machinery is turned round into new work channel. The working equipment is released again, and the agricultural machine continues its farming procedure along the new work channel. A system for such automatic turning and applications are also disclosed.

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