公开(公告)号：US11774947B2

公开(公告)日：2023-10-03

申请号：US18173046

申请日：2023-02-22

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Haitang Xiang ,  Yong Li ,  Xiaojun Wei

IPC: G05B19/4155

CPC classification number: G05B19/4155 ,  G05B2219/40068

Abstract: The present disclosure discloses an Industrial Internet of Things for material transportation control, a control method and a medium thereof, wherein the management platform in the Industrial Internet of Things includes: an obtaining module configured to generate a first layout directed graph; a material module configured to assign a material requirement to a corresponding material end point and assign a material supply to a corresponding material start point; a decomposition module configured to divide each material end point into a plurality of sub-nodes; a reconstruction module configured to form a third layout directed graph; a first calculation module configured to calculate a first path; a correction module configured to form an intermediate layout directed graph; and a second calculation module configured to calculate a second path.

公开(公告)号：US11773571B1

公开(公告)日：2023-10-03

申请号：US17804084

申请日：2022-05-25

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Xiaojun Wei ,  Zhihui Wen ,  Yong Li ,  Bin Liu

IPC: E03B3/02 ,  G06Q50/06 ,  H04L67/12 ,  G16Y10/35

CPC classification number: E03B3/02 ,  G06Q50/06 ,  H04L67/12 ,  G16Y10/35 ,  Y02A20/00

Abstract: The present disclosure provides a method and system for managing public water in a smart city. The method may be performed by an urban public water management platform. The method may include: obtaining initial rainwater data in at least one area, the initial rainwater data may include rainfall data and rainwater collection data of at least one rainwater collection system, each of the at least one rainwater collection systems corresponding to at least one rainwater collection mode; determining the amount of purified rainwater during a first period corresponding to the at least one rainwater collection mode according to the initial rainwater data in the at least one area; and determining a rainwater storage plan during a second period based on the amount of purified rainwater during the first period corresponding to the at least one rainwater collection mode.

公开(公告)号：US11750703B2

公开(公告)日：2023-09-05

申请号：US18155053

申请日：2023-01-16

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Haitang Xiang ,  Xiaojun Wei ,  Bin Liu ,  Yaqiang Quan

IPC: H04L67/12

CPC classification number: H04L67/12

Abstract: Disclosed herein are an industrial internet of things system for automatic replacement of production line production devices and control methods thereof. The industrial internet of things system comprises: a user platform, a service platform, a management platform, a sensor network platform, and an object platform. The second server determines, based on a matching relationship between the at least one redundant device and the working devices, replaceable candidate redundant devices corresponding to the working devices when receiving an instruction for producing a new product transmitted by the first server, and determines a replacement scheme based on the replaceable candidate redundant devices, wherein the instruction is obtained from the terminal and the replacement scheme including replaceable target redundant devices corresponding to the working devices; generates a replacement instruction based on the replacement scheme, and sends the replacement instruction to the working devices and the corresponding target redundant devices of the object platform.

公开(公告)号：US11599095B1

公开(公告)日：2023-03-07

申请号：US17817986

申请日：2022-08-06

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yong Li ,  Yuefei Wu ,  Yaqiang Quan ,  Bin Liu

IPC: G05B19/418 ,  G16Y10/25 ,  G16Y40/40

Abstract: The present disclosure provides an Industrial Internet of Things and a control method of an Industrial Internet of Things for handling failure of an assembly line equipment. The Industrial Internet of Things include a user platform, a service platform, a management platform, a sensor network platform, and an object platform interacting in sequence. The service platform, the management platform, and the sensor network platform all adopt an independent arrangement. The object platform is configured as a plurality of manufacturing equipment arranged in sequence according to a process sequence on the assembly line, and each of the manufacturing equipment separately corresponds to the service platform, the management platform, and the sensor network platform.

公开(公告)号：US11586183B1

公开(公告)日：2023-02-21

申请号：US17807717

申请日：2022-06-18

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yong Li ,  Bin Liu ,  Haitang Xiang ,  Xiaojun Wei

IPC: G05B19/418

Abstract: The present disclosure discloses an industrial internet of things with a dual front sub platform and a control method, the industrial internet of things includes a user platform, a service platform, a management platform, a sensor network platform, and an object platform that interact in turn. The service platform adopts a centralized layout, and the management platform and the sensor network platform adopt a front sub platform layout. The control method is used for the industrial internet of things.