Sz Dji Technology Co., Ltd.

Songling Robot (shenzhen) Co., Ltd.

Shenzhen Mammotion Innovation Co., Limited

Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Jidong Wei

Shaojie Chen

Jianxun Huang

Shengyang Chen

Yadong Wang

Ren Lin

Yongqing Li

Huasen Zhang

Jun Ren

YuanJun Xu

Bin Li

Kai Wang

Yijun Guan

Lei Pei

Zhu Tan

Xiancai Cai

Haochen Yao

Robot teaching device

Lawn mower

Charging device

A robotic lawn mower comprises a frame, a first wheel set, and a second wheel set, wherein the first wheel set and the second wheel set are respectively arranged at opposite rear and front ends of the frame, the first wheel set is equipped with driving wheels, and the second wheel set is equipped with omni-directional wheels. The robotic lawn mower further comprises a controller, a first driving module, and a second driving module, wherein the controller is connected to each of the driving modules, the controller controls the first driving module to drive the first wheel set to move so as to provide main power to the robotic lawn mower, and the controller further controls the second driving module to drive the second wheel set to rotate so as to provide auxiliary power for overcoming a resistance generated by the ground when the second wheel set rotates.

Robotic lawn mower

Commercial lawn mower with grass bag

A method for tracking a target object using a detection apparatus includes calculating movement state information of the target object with respect to the detection apparatus according to one or more monitored images, calculating a distance between the target object and the detection apparatus, in response to the distance being not greater than a pre-set distance threshold, estimating, based on first state information including the movement state information, second state information of the target object after a pre-set delay duration, and performing an operation with respect to the target object according to the estimated second state information.

Method for detecting target object, detection apparatus and robot

A mode selection assembly includes a gear ring coupled to a lens barrel of an imaging device having two or more gear positions, a selecting ring coupled to the lens barrel, and two or more photoelectric sensors. The gear ring is configured to be a sleeve of the lens barrel. The selecting ring is configured to adjust an imaging mode of the imaging device by turning the selecting ring. The selecting ring includes a first circular section having a plurality of recesses configured to engage with a first number of bulges of the gear ring. The two or more photoelectric sensors are attached to the first circular ring.

Mode selection assembly and method for selecting imaging mode

A mode selection assembly includes a selecting ring coupled to a lens barrel of an imaging device and a gear ring coupled to the lens barrel or a housing of the imaging device. The selecting ring is configured to be turned to select a selected imaging mode from among a plurality of imaging modes of the imaging device, and is configured to engage with the gear ring to form a plurality of gear positions. A chosen one of the gear positions corresponds to the selected imaging mode.

A method for displaying information of a physical game participant includes obtaining information of the physical game participant and controlling an LED light-emitting device to generate a corresponding lighting form based on the information.

Method and device for displaying information of a physical game participant and a remote controlled vehicle

A method for detecting a target object includes: identifying a target object in a monitored region, and calculating first state information of the target object with respect to this detection apparatus; estimating second state information of the target object after a pre-set delay duration value according to the first state information; and performing a processing operation on the target object according to the estimated second state information. The present disclosure can quickly and accurately complete the tracking and state estimation of a target object, which adds new functions and satisfies automation and intelligence requirements of a user for object tracking and movement state estimation.

The present disclosure discloses a method and apparatus for estimating a frequency offset. The method includes: reconstructing an estimated channel value of a target user and an estimated channel value of a non-target user to obtain a reconstructed estimated channel value of the target user and a reconstructed estimated channel value of the non-target user; calculating frequency domain received data of a target user's local pilot frequency at which interference has been cancelled by using frequency domain data of a subcarrier occupied by the target user, frequency domain data of a subcarrier occupied by the adjacent non-target user, and the reconstructed estimated channel value of the target user and the reconstructed estimated channel value of the non-target user; and determining an estimated frequency offset value by using the target user's local pilot frequency at which interference has been cancelled and the frequency domain received data.

Method and device for estimating frequency offset

Growing community of inventors

Shenzhen, China

Jidong Wei