Shenzhen Kaadas Intelligent Technology Co., Ltd.

Tencent Technology (shenzhen) Company Limited

Qiyun Su

Zhongxiang Liang

Shifei Lin

Yan Chong Zhao

Lei Huang

Lingling Yao

Can Zheng

Zhendong Tang

Rong Yan

Chao Zheng

Zhengyong Zou

Yongbin Ma

Ruichao Shi

Xingxin Pei

Xuekai Li

Lu Yao

Zhuolin Xiang

Chunqiang Yuan

An electric lock body is provided. The electric lock body includes a housing, a driving mechanism, and a bolt. The driving mechanism includes a motor, a planetary gear assembly, and a cage. The planetary gear assembly includes a ring gear, a planet gear, and a sun gear. The motor is rotatably connected to the sun gear. The planet gear is rotatably connected between the sun gear and the ring gear. The cage is disposed at one side of the planetary gear assembly. The ring gear and the sun gear each abut against the cage. The planet gear is connected to the cage. The bolt is connected to the cage. When the cage rotates, the bolt is driven by the cage to move, to make the bolt switch between an unlocked state where the bolt is accommodated in the housing and a locked state where the bolt extends beyond the housing.

Electric lock body

A method for door lock calibration, a calibration apparatus, a door lock, and a non-transitory computer storage medium are provided. The method for door lock calibration includes the following. A first magnetic-field-intensity numerology at a position of a door in an ajar state, a second magnetic-field-intensity numerology at a position of the door in an open state, and a third magnetic-field-intensity numerology at a position of the door in a locked state are collected. A mapping relationship between the ajar state of the door and the first magnetic-field-intensity numerology, a mapping relationship between the open state of the door and the second magnetic-field-intensity numerology, and a mapping relationship between the locked state of the door and the third magnetic-field-intensity numerology are transmitted to a database.

Method for door lock calibration, door lock, and non-transitory computer storage medium

The present disclosure provides a driving mechanism for a door lock and a door lock. The driving mechanism includes a motor, a planet gear assembly and a holding frame. The planet gear assembly includes a gear ring, a planet gear and a sun gear. The motor is rotatably coupled to the sun gear. The gear ring defines a receiving space. The planet gear and part of the sun gear are received in the receiving space. The planet gear is rotatably coupled between the sun gear and the gear ring. The holding frame is located on one side of the planet gear assembly. The planet gear is coupled to the holding frame. When the gear ring is in an unmovable state, the sun gear is rotated by the motor. When the sun gear is in an unmovable state, the gear ring is controlled to rotate.

Driving mechanism for door lock, and door lock

A method for device control, a smart lock, and a non-transitory computer-readable storage medium are provided in implementations of the disclosure. The method is applied to the smart lock, and the smart lock includes at least one sensor and a handle. The method includes the following. The at least one sensor detects a target parameter of the handle. A target operation-instruction corresponding to the target parameter is determined. The target operation-instruction is executed.

Method for device control, smart lock, and non-transitory computer-readable storage medium

A driving mechanism for a door lock and a door lock are provided. The driving mechanism includes a motor, a planetary gear assembly, and a cage. The planetary gear assembly includes a ring gear, a planet gear, and a sun gear. The motor is rotatably connected to the ring gear. The planet gear is further rotatably connected to the sun gear. The planet gear is connected to the cage. When the sun gear is in a fixed state, the ring gear is driven by the motor to rotate. When the ring gear is in a fixed state, the sun gear, the planet gear, and the cage are configured to cooperate with one another, to make the planet gear rotates relative to the sun gear and the cage rotate.

A method for temporary password management, including: obtaining a first temporary password entered by a user; matching the first temporary password with temporary passwords in a valid temporary password pool; if the matching succeeds, performing an unlocking operation; moving a second temporary password from the valid temporary password pool to an invalid temporary password pool, the second temporary password being a temporary password matching the first temporary password in the valid temporary password pool; when a temporary password having a storage time exceeding a first time length threshold exists in the invalid temporary password pool, moving the temporary password in the invalid temporary password pool having a storage time exceeding the first time length threshold back to the valid temporary password pool.

Method, apparatus, chip and module device for temporary password management

A method for smart lock unlocking and related apparatuses are provided. The method includes the following. A server receives a first request message transmitted by a first terminal. The server determines an identity (ID) of the first terminal according to the first request message. The server determines a first smart lock bound to the first terminal according to the ID of the first terminal, where a correspondence between multiple terminals and multiple smart locks is stored in the server. The server transmits a first verification parameter to the first terminal and the first smart lock, where the first verification parameter is used for the first terminal to verify an ID of the first smart lock and for the first smart lock to verify the ID of the first terminal when unlocking.

Method for smart lock unlocking, related apparatus, and storage medium

A method of adjusting a resource competition threshold for qualifying resource competition participants in resource competition is described. Processing circuitry of an apparatus obtains first competition data associated with a first time period, obtains a first optimal threshold according to the first competition data, and set the resource competition threshold according to the first optimal threshold. The processing circuitry obtains second competition data associated with a second time period, and obtains a second optimal threshold according to the second competition data. When a difference between the second optimal threshold and the resource competition threshold is greater than a difference threshold, the processing circuitry obtains third competition data and updates the resource competition threshold according to the third competition data.

Method, apparatus, and server for dynamically adjusting resource competition thresholds

Interface circuitry of an apparatus receives a first service data packet that includes at least first information for a first multimedia presentation frame and second information for a second multimedia presentation frame. Processing circuitry of the apparatus stores the first information and the second information in different rows having different row number in a service data table. Then the processing circuitry determines, from a preset database, first material data for the first multimedia presentation frame and second material data for the multimedia presentation frame based on material configuration information in the first service data packet. Further the processing circuitry associates the first material data and the second material data in a material data table with different row numbers in the service data table and generates first multimedia service data corresponding to the first service data packet based on the association between the service data table and the material data table.

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Guangdong, China

Qiyun Su