公开(公告)号：US12117518B2

公开(公告)日：2024-10-15

申请号：US17456569

申请日：2021-11-24

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Dalin Hu

IPC: G01S13/60 ,  G01S13/931 ,  G08G1/052 ,  G08G1/056

CPC classification number: G01S13/60 ,  G01S13/931 ,  G08G1/052 ,  G08G1/056 ,  G01S2013/93271

Abstract: The present disclosure provides a method, an apparatus, an electronic device, and a readable storage medium for detection of vehicle traveling state. The method may include obtaining a frequency of an emitted microwave from a microwave sensor and a frequency of a reflected microwave received by the microwave sensor. The microwave sensor may be located at a vehicle head of a vehicle. The method may also include obtaining a running speed of the vehicle. The method may further include determining, according to the frequency of the emitted microwave, the frequency of the reflected microwave, and the running speed, whether the vehicle is traveling in a wrong direction.

公开(公告)号：US11714405B2

公开(公告)日：2023-08-01

申请号：US17660626

申请日：2022-04-25

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Zhifeng Hu ,  Tao Fang ,  Yi Zheng ,  Wei Duan ,  Chunyue Tong ,  Chuan Liu

IPC: G05B23/02 ,  B60C23/04 ,  B60C23/06 ,  B62H5/14 ,  G01B7/02 ,  G01B7/24 ,  B62J45/41 ,  B62J45/423 ,  B62J45/00

CPC classification number: G05B23/0283 ,  B60C23/0413 ,  B60C23/068 ,  B62H5/141 ,  B62J45/41 ,  B62J45/423 ,  G01B7/023 ,  G01B7/24 ,  B62J45/00

Abstract: The present disclosure relates to systems and methods for determining abnormal information associated with a vehicle. The systems may perform the methods to obtain real-time information associated with a bicycle and obtain reference information associated with the bicycle. The systems may also perform the methods to determine, based on the real-time information and the reference information, abnormal information associated with the bicycle, and transmit the abnormal information associated with the bicycle.

公开(公告)号：US20210309312A1

公开(公告)日：2021-10-07

申请号：US17347580

申请日：2021-06-14

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Fengbang WANG ,  Weidong ZHANG ,  Zhen SUN

IPC: B62H5/18 ,  E05B45/06 ,  B62L3/06 ,  E05B71/00

Abstract: The present disclosure provides a system and method for controlling a lock of a subject. The system may obtain an instruction for locking the subject. The system may obtain a status of the subject. The system may control the lock of the subject based on the instruction and the status of the subject. In response to a determination that the subject is in a motion status, the system may repeatedly update the status of the subject until an updated status of the subject is a static status. The system may lock the subject by controlling the lock of the subject based on the instruction and the static status of the subject.

公开(公告)号：USD910497S1

公开(公告)日：2021-02-16

申请号：US29696792

申请日：2019-07-01

Applicant: Beijing Qisheng Science and Technology Co., Ltd.

Designer： Zhen Sun

公开(公告)号：US11926383B2

公开(公告)日：2024-03-12

申请号：US17021010

申请日：2020-09-15

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Muguo Du

IPC: G06F17/00 ,  B60R25/32 ,  B62H5/00 ,  B62H5/08 ,  B62J7/00 ,  B62J45/20 ,  B62J45/412 ,  B62L3/06 ,  B62M3/08 ,  B62M6/45

CPC classification number: B62H5/00 ,  B60R25/32 ,  B62H5/001 ,  B62H5/08 ,  B62J7/00 ,  B62J45/20 ,  B62J45/412 ,  B62L3/06 ,  B62M3/08 ,  B62M6/45

Abstract: A system and a method for controlling a bicycle used in an online to offline (O2O) service platform that provides a sharing service of bicycles are provided. The system may detect a pressure signal from at least one part of the bicycle. The system may determine an access permission level based at least on the pressure signal. The system may further control at least one electric control component of the bicycle according to at least the user permission level.

公开(公告)号：US11924805B2

公开(公告)日：2024-03-05

申请号：US17454066

申请日：2021-11-09

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Yanze Jiang ,  Yu Liu

IPC: H04W64/00 ,  G01S5/02 ,  G01S5/14 ,  G08G1/01 ,  G08G1/14 ,  H04W4/02

CPC classification number: H04W64/006 ,  G01S5/0258 ,  G01S5/0284 ,  G01S5/14 ,  G08G1/0141 ,  G08G1/149

Abstract: The present disclosure provides a positioning method and device, an electronic device, and a storage medium. The positioning method may include obtaining a precise positioning request sent by a service equipment. The precise positioning request may carry rough positioning location information of the service equipment. The positioning method may further include determining, based on the rough positioning location information of the service equipment, a reference positioning point corresponding to the service equipment, and obtaining precise positioning location information of the service equipment by correcting, based on positioning deviation information of the reference positioning point, the rough positioning location information of the service equipment. The positioning deviation information of the reference positioning point may be calculated based on precise positioning location information of the reference positioning point and rough positioning location information of the reference positioning point.

公开(公告)号：US20220269260A1

公开(公告)日：2022-08-25

申请号：US17660626

申请日：2022-04-25

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Zhifeng HU ,  Tao FANG ,  Yi ZHENG ,  Wei DUAN ,  Chunyue TONG ,  Chuan LIU

IPC: G05B23/02 ,  B60C23/04 ,  B60C23/06 ,  B62H5/14 ,  G01B7/02 ,  G01B7/24 ,  B62J45/41 ,  B62J45/423

Abstract: The present disclosure relates to systems and methods for determining abnormal information associated with a vehicle. The systems may perform the methods to obtain real-time information associated with a bicycle and obtain reference information associated with the bicycle. The systems may also perform the methods to determine, based on the real-time information and the reference information, abnormal information associated with the bicycle, and transmit the abnormal information associated with the bicycle.

公开(公告)号：US20220073033A1

公开(公告)日：2022-03-10

申请号：US17455228

申请日：2021-11-17

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Weidong ZHANG

IPC: B60R25/32 ,  B60R25/24 ,  B60R25/10 ,  B60R25/102

Abstract: An apparatus and method for controlling a vehicle lock and a vehicle may be provided. The apparatus may include a main control circuit and a switch lock execution component. The main control circuit may be configured to determine a movement speed of the vehicle when the vehicle is in an unlocked state and is moved illegally. The main control circuit may be also configured to power on the switch lock execution component and control the switch lock execution component to lock a vehicle lock when the movement speed is greater than zero and less than a preset threshold. The switch lock execution component may be configured to execute a locking operation under control of the main control circuit after the switch lock execution component is powered on. According to the present disclosure, when the vehicle is moved illegally and the movement speed of the vehicle is greater than zero and less than the preset threshold, then locking operation may be executed so as to reduce a probability of occurrence of a dangerous accident.

公开(公告)号：USD931146S1

公开(公告)日：2021-09-21

申请号：US29672221

申请日：2018-12-04

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Designer： Zhenan Huang ,  Jingnan Zheng

公开(公告)号：US20210229632A1

公开(公告)日：2021-07-29

申请号：US17218140

申请日：2021-03-30

Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Zuhang CAI ,  Fei LU

IPC: B60R25/24 ,  B60R25/32 ,  B60R25/33

Abstract: The present disclosure relates to systems and methods for controlling a lock of a vehicle. The methods may include determining if there is a valid unlocking instruction when the vehicle is in a valid-unlocked state; determining if the vehicle is moved; sending a locking instruction to the lock upon the determination that: there is not a valid unlocking instruction, and the vehicle is moved; or keeping the lock in the valid-unlocked state.