公开(公告)号：US12259721B2

公开(公告)日：2025-03-25

申请号：US18306213

申请日：2023-04-24

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Yong Li ,  Xiaojun Wei ,  Yuefei Wu

IPC: G05B23/02

Abstract: The present disclosure discloses an industrial Internet of Things for intelligent control of filling production, including a user platform, a service platform, a management platform, a sensor network platform, and an object platform interacting in sequence, wherein the service platform is provided with a plurality of independent service sub-platforms; the management platform is provided with a general management platform and a plurality of independent management sub-platforms, the management sub-platforms interacting with the general management platform, and the management sub-platforms interacting with the corresponding service sub-platforms; and the sensor network platform is provided with a general sensor network platform and a plurality of independent sensor network sub-platforms, the sensor network sub-platforms interacting with the general sensor network platform, and the general sensor network platform interacting with the general management platform. The present disclosure determines the target production device through processing a relationship diagram using a fault prediction model, the relationship diagram indicating a relationship between the devices corresponding to the production processes of the mixed filling production line, which can effectively reduce the complexity of the detection device, reduce defect detection costs, and improve the yield rate.

公开(公告)号：US12230962B2

公开(公告)日：2025-02-18

申请号：US17663210

申请日：2022-05-12

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Yong Li ,  Bin Liu ,  Yaqiang Quan ,  Yongzeng Liang

IPC: H02J3/00 ,  H02J3/14

Abstract: The embodiments of the present disclosure provide methods and systems for power-supply management in a smart urban based on Internet of things (IoT), performed by an urban power-supply management platform. The method includes obtaining a first power-generation data by a sensor network platform; wherein the first power-generation data is determined by summarizing second power-generation data, and the second power-generation data is residential self-power-generation data; determining a power-supply prediction based on first power-generation data and environmental data; and sending the power-supply prediction to the power-supply company.

公开(公告)号：US12223446B2

公开(公告)日：2025-02-11

申请号：US18488017

申请日：2023-10-16

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G06Q10/00 ,  G06F16/25 ,  G06N3/04 ,  G06Q10/063 ,  G06Q50/26

Abstract: The disclosure provides an Internet of Things system and a method for managing a people flow of a public place in a smart city. The method may comprise obtaining pedestrian distribution information in a preset area during a current time period via network from a storage device; determining, by processing the pedestrian distribution information through an area location prediction model, at least one area location in the preset area for a future time period, a population flow load of the area location being greater than a first threshold, wherein the area location prediction model includes a graph neural network model, a graph input into the graph neural network model includes at least two nodes and at least one edge; generating, based on the area location, prompt information; and feedbacking the prompt information to a user terminal of a user platform through a service platform via the network.

公开(公告)号：US12216458B2

公开(公告)日：2025-02-04

申请号：US17807710

申请日：2022-06-17

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G05B19/418 ,  H04L67/12

Abstract: The present disclosure discloses an industrial Internet of Things (IoT) of integrating centralized platforms and rear sub-platforms, the industrial IoT includes a user platform, a service platform, a management platform, a sensor network platform, and an object platform interacting in sequence, both the service platform and the sensor network platform are arranged using a centralized platform arrangement and the management platform is arranged using a rear sub-platform arrangement, the production line manufacturing equipment and the production line accessory supply equipment collect accessory data of corresponding equipment through the equipment data collectors and add the index item information through the management platform. Therefore, the corresponding index item information is classified and processed by sub-platforms of corresponding and different management platforms, so as to ensure the transmission and classification of data.

公开(公告)号：US12117328B2

公开(公告)日：2024-10-15

申请号：US17649336

申请日：2022-01-28

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Haitang Xiang ,  Bin Liu

IPC: G01F23/16 ,  G01F25/10 ,  G01N27/416

CPC classification number: G01F23/16 ,  G01F25/15 ,  G01N27/4163

Abstract: The present disclosure discloses a risk prevention method based on energy of natural gas in a full cycle, including: obtaining loss data of natural gas based on metering equipment, wherein the loss data of the natural gas includes metering data of the natural gas consumed in a measured area during a plurality of time periods; obtaining output data of natural gas, wherein the output data of the natural gas includes metering data of the natural gas transmitted by a gas supplier in the measured area during the plurality of time periods; based on the processing of loss data of natural gas and output data of natural gas, determining whether natural gas transmission is abnormal.

公开(公告)号：US12056782B2

公开(公告)日：2024-08-06

申请号：US18448147

申请日：2023-08-10

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Haitang Xiang ,  Yong Li ,  Yaqiang Quan ,  Bin Liu

IPC: G06V10/70 ,  G06Q10/04 ,  G06Q50/26 ,  H04L67/12

CPC classification number: G06Q50/26 ,  G06Q10/04 ,  G06V10/70 ,  H04L67/12

Abstract: The present disclosure provides a method and a system for area management in a smart city based on an Internet of Things. The method includes obtaining environmental monitoring data in a target area through a sensor network platform, the environmental monitoring data including at least one of air quality data, weather data, and satellite image data, predicting an air pollution situation in the target area through a regional prediction model based on the environmental monitoring data, the regional prediction model being a machine learning model, and sending prompt information, which is determined based on the air pollution situation in the target area, to a user platform through a service platform, wherein the target area is a hexagonal area; and the regional prediction model includes seven regional models and an air quality determination model; wherein a prediction mode of the regional prediction model is an iterative prediction.

公开(公告)号：US12009992B2

公开(公告)日：2024-06-11

申请号：US18466050

申请日：2023-09-13

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Yong Li ,  Lei Zhang

IPC: H04L41/147 ,  G16Y10/35 ,  G16Y40/35

CPC classification number: H04L41/147 ,  G16Y10/35 ,  G16Y40/35

Abstract: The present disclosure provides a method and system for hierarchical processing of gas data based on smart gas Internet of Things (IoT). The method is executed via the smart gas IoT. The method includes obtaining gas data sending and receiving information of at least one node in at least one period. The method also includes predicting a gas data communication load of the at least one node in at least one future period based on the gas data sending and receiving information. The method further includes determining a time-sharing processing scheme for the at least one future period based on the gas data communication load of the at least one node in the at least one future period.

公开(公告)号：US20240028008A1

公开(公告)日：2024-01-25

申请号：US17811885

申请日：2022-07-12

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G05B19/418

CPC classification number: G05B19/4185 ,  G05B19/41835 ,  G05B2219/24015

Abstract: The present disclosure provides an Industrial Internet of Things of an independent service platform and a control method. The method is applied to a user platform, a service platform, a management platform, a sensor network platform and an object platform that interact in sequence. The method includes receiving a monitoring value from at least one timer through the sensor network platform; according to the data source of the monitoring value, distributing the monitoring value to the corresponding service sub-platform of the service platform, which is configured to use different service sub-platforms for storage, data processing and/or data transmission for different types of data, different service sub-platforms corresponding to independent databases, processors, and information channels; and sending the data processing results to the user platform for displaying to a user based on the corresponding information channels in the service platform.

公开(公告)号：US11868926B2

公开(公告)日：2024-01-09

申请号：US17660416

申请日：2022-04-24

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

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

IPC: G06Q10/00 ,  G06Q10/063 ,  G06N3/04 ,  G06F16/25 ,  G06Q50/26

CPC classification number: G06Q10/063 ,  G06F16/25 ,  G06N3/04 ,  G06Q50/26

Abstract: The disclosure provides a method for managing a public place in a smart city. The method may comprise obtaining pedestrian distribution information in a preset area during a current time period. The method may comprise determining, based on the pedestrian distribution information, at least one area location in the preset area for a future time period, and a population flow load of the area location may be greater than a first threshold. The method may comprise determining, based on the area location, prompt information. The method may comprise sending the prompt information to a user platform through a service platform.

公开(公告)号：US11863920B2

公开(公告)日：2024-01-02

申请号：US18067731

申请日：2022-12-19

Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Inventor： Zehua Shao ,  Bin Liu ,  Junyan Zhou ,  Yaqiang Quan ,  Xiaojun Wei

IPC: H04Q9/00 ,  G08B31/00 ,  H04Q9/02 ,  H04L67/12

CPC classification number: H04Q9/02 ,  H04L67/12 ,  H04Q2209/60

Abstract: The present disclosure provides a method and an Internet of Things system for gas usage safety warning based on a smart gas, the method is performed by a smart gas safety management platform of an Internet of Things system for gas usage safety warning based on a smart gas, comprising: based on gas usage data, determining a gas monitoring object from at least one gas device; determining initial objects based on the gas monitoring object and a gas usage threshold; determining a target object based on historical gas data of the initial objects; and sending gas usage safety warning information to a gas user corresponding to the target object.